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Medical College of Wisconsin

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Steven L. Werlin MD

Emeritus Professor

Institution: Medical College of Wisconsin
Department: Pediatrics
Division: Pediatrics Gastroenterology

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Publications (174)

Pediatric ERCP in the Setting of Acute Pancreatitis: A Secondary Analysis of an International Multicenter Cohort Study. (Trocchia C, Khalaf R, Amankwah E, Ruan W, Fishman DS, Barth BA, Liu QY, Giefer M, Kim KM, Martinez M, Dall'oglio L, Torroni F, De Angelis P, Faraci S, Bitton S, Werlin SL, Dua K, Gugig R, Huang C, Mamula P, Quiros JA, Zheng Y, Piester T, Grover A, Fox VL, Wilsey M, Troendle DM) J Pediatr Gastroenterol Nutr 2023 Jun 01;76(6):817-821 PMID: 36913706 PMCID: PMC10198832 SCOPUS ID: 2-s2.0-85159769838 03/14/2023 5 Citations

Technical Outcomes in Pediatric Endoscopic Retrograde Cholangiopancreatography: Data from an International Collaborative. (Troendle DM, Ruan W, Fishman DS, Barth BA, Liu QY, Giefer M, Kim KM, Martinez M, Dall'oglio L, Torroni F, De Angelis P, Faraci S, Bitton S, Wilsey M, Khalaf R, Werlin S, Dua K, Gugig R, Huang C, Mamula P, Quiros JA, Zheng Y, Grover A, Fox VL) J Pediatr Gastroenterol Nutr 2022 Dec 01;75(6):755-760 PMID: 36122368 SCOPUS ID: 2-s2.0-85142403349 09/20/2022 17 Citations

Diagnosis and treatment of exocrine pancreatic insufficiency in chronic pancreatitis: An international expert survey and case vignette study. (de Rijk FEM, van Veldhuisen CL, Besselink MG, van Hooft JE, van Santvoort HC, van Geenen EJM, Hegyi P, Löhr JM, Dominguez-Munoz JE, de Jonge PJF, Bruno MJ, Verdonk RC, Dutch Pancreatitis Study Group) Pancreatology 2022 May;22(4):457-465 PMID: 35346599 SCOPUS ID: 2-s2.0-85127354719 03/30/2022 29 Citations

Efficacy and Outcomes of Faecal Microbiota Transplantation for Recurrent Clostridioides difficile Infection in Children with Inflammatory Bowel Disease. (Nicholson MR, Alexander E, Ballal S, Davidovics Z, Docktor M, Dole M, Gisser JM, Goyal A, Hourigan SK, Jensen MK, Kaplan JL, Kellermayer R, Kelsen JR, Kennedy MA, Khanna S, Knackstedt ED, Lentine J, Lewis JD, Michail S, Mitchell PD, Oliva-Hemker M, Patton T, Queliza K, Sidhu S, Solomon AB, Suskind DL, Weatherly M, Werlin S, de Zoeten EF, Kahn SA, North American Society of Pediatric Gastroenterology and Nutrition Faecal Microbiota Transplantation Special Interest Group) J Crohns Colitis 2022 Jun 24;16(5):768-777 PMID: 34788420 PMCID: PMC9228903 SCOPUS ID: 2-s2.0-85131515216 11/18/2021 21 Citations

Predictors of Prolonged Fluoroscopy Exposure in Pediatric Endoscopic Retrograde Cholangiopancreatography: Results From the Large Pediatric Endoscopic Retrograde Cholangiopancreatography Database Initiative Multicenter Cohort. (Liu QY, Ruan W, Fishman DS, Barth BA, Tsai CM, Giefer MJ, Kim KM, Martinez M, Dall'Oglio L, De Angelis P, Torroni F, Faraci S, Bitton S, Wilsey M, Khalaf RT, Werlin S, Dua K, Huang C, Gugig R, Mamula P, Fox VL, Grover AS, Quiros JA, Zheng Y, Troendle DM) J Pediatr Gastroenterol Nutr 2022 Mar 01;74(3):408-412 PMID: 34724445 SCOPUS ID: 2-s2.0-85125552725 11/02/2021 8 Citations

Pediatric chronic pancreatitis without prior acute or acute recurrent pancreatitis: A report from the INSPPIRE consortium. (Abu-El-Haija M, Lowe M, Barth B, Bellin MD, Fishman DS, Freedman S, Gariepy C, Giefer MJ, Gonska T, Heyman MB, Himes R, Husain S, Lin TK, Liu Q, Mascarenhas MR, Maqbool A, McFerron B, Morinville V, Nathan J, Ooi CY, Perito E, Pohl JF, Schwarzenberg SJ, Shah U, Troendle D, Werlin S, Wilschanski M, Zimmerman B, Uc A) Pancreatology 2020 Jun;20(4):781-784 PMID: 32332002 PMCID: PMC7781353 SCOPUS ID: 2-s2.0-85085652223 04/26/2020 12 Citations

Clinical and Practice Variations in Pediatric Acute Recurrent or Chronic Pancreatitis: Report From the INSPPIRE Study. (Dike CR, Zimmerman B, Zheng Y, Wilschanski M, Werlin SL, Troendle D, Shah U, Schwarzenberg SJ, Pohl J, Perito ER, Ooi CY, Nathan JD, Morinville VD, McFerron B, Mascarenhas M, Maqbool A, Liu Q, Lin TK, Husain SZ, Heyman MB, Gonska T, Giefer MJ, Gariepy CE, Fishman DS, Bellin M, Barth B, Abu-El-Haija M, Lowe ME, Uc A) J Pediatr Gastroenterol Nutr 2020 Jul;71(1):112-118 PMID: 32079978 PMCID: PMC7305964 SCOPUS ID: 2-s2.0-85086792951 02/23/2020 19 Citations

Diabetes Mellitus in Children with Acute Recurrent and Chronic Pancreatitis: Data From the INternational Study Group of Pediatric Pancreatitis: In Search for a CuRE Cohort. (Bellin MD, Lowe M, Zimmerman MB, Wilschanski M, Werlin S, Troendle DM, Shah U, Schwarzenberg SJ, Pohl JF, Perito E, Ooi CY, Nathan JD, Morinville VD, McFerron BA, Mascarenhas MR, Maqbool A, Liu Q, Lin TK, Husain SZ, Himes R, Heyman MB, Gonska T, Giefer MJ, Gariepy CE, Freedman SD, Fishman DS, Barth B, Abu-El-Haija M, Uc A) J Pediatr Gastroenterol Nutr 2019 Nov;69(5):599-606 PMID: 31651815 PMCID: PMC6834233 SCOPUS ID: 2-s2.0-85071738160 10/28/2019 32 Citations

Functional Pancreatic Sphincter Dysfunction in Children: Recommendations for Diagnosis and Management. (Lin TK, Fishman DS, Giefer MJ, Liu QY, Troendle D, Werlin S, Lowe ME, Uc A) J Pediatr Gastroenterol Nutr 2019 Dec;69(6):704-709 PMID: 31567892 PMCID: PMC6878194 SCOPUS ID: 2-s2.0-85072572066 10/01/2019 8 Citations

Factors Associated With Frequent Opioid Use in Children With Acute Recurrent and Chronic Pancreatitis. (Perito ER, Palermo TM, Pohl JF, Mascarenhas M, Abu-El-Haija M, Barth B, Bellin MD, Fishman DS, Freedman S, Gariepy C, Giefer M, Gonska T, Heyman MB, Himes RW, Husain SZ, Lin T, Liu Q, Maqbool A, McFerron B, Morinville VD, Nathan JD, Ooi CY, Rhee S, Schwarzenberg SJ, Shah U, Troendle DM, Werlin S, Wilschanski M, Zheng Y, Zimmerman MB, Lowe M, Uc A) J Pediatr Gastroenterol Nutr 2020 Jan;70(1):106-114 PMID: 31567889 PMCID: PMC6934913 SCOPUS ID: 2-s2.0-85072555066 10/01/2019 22 Citations

The Use of Jejunal Tube Feeding in Children: A Position Paper by the Gastroenterology and Nutrition Committees of the European Society for Paediatric Gastroenterology, Hepatology, and Nutrition 2019. (Broekaert IJ, Falconer J, Bronsky J, Gottrand F, Dall'Oglio L, Goto E, Hojsak I, Hulst J, Kochavi B, Papadopoulou A, Ribes-Koninckx C, Schaeppi M, Werlin S, Wilschanski M, Thapar N) J Pediatr Gastroenterol Nutr 2019 Aug;69(2):239-258 PMID: 31169666 SCOPUS ID: 2-s2.0-85077386953 06/07/2019 43 Citations

Risk Factors for Rapid Progression From Acute Recurrent to Chronic Pancreatitis in Children: Report From INSPPIRE. (Liu QY, Abu-El-Haija M, Husain SZ, Barth B, Bellin M, Fishman DS, Freedman SD, Gariepy CE, Giefer MJ, Gonska T, Heyman MB, Himes R, Lin TK, Maqbool A, Mascarenhas M, McFerron BA, Morinville VD, Nathan JD, Ooi CY, Perito ER, Pohl JF, Rhee S, Schwarzenberg SJ, Shah U, Troendle D, Werlin SL, Wilschanski M, Zimmerman MB, Lowe ME, Uc A) J Pediatr Gastroenterol Nutr 2019 Aug;69(2):206-211 PMID: 31136562 PMCID: PMC6699635 SCOPUS ID: 2-s2.0-85086937539 05/29/2019 53 Citations

Efficacy of Fecal Microbiota Transplantation for Clostridium difficile Infection in Children. (Nicholson MR, Mitchell PD, Alexander E, Ballal S, Bartlett M, Becker P, Davidovics Z, Docktor M, Dole M, Felix G, Gisser J, Hourigan SK, Jensen MK, Kaplan JL, Kelsen J, Kennedy M, Khanna S, Knackstedt E, Leier M, Lewis J, Lodarek A, Michail S, Oliva-Hemker M, Patton T, Queliza K, Russell GH, Singh N, Solomon A, Suskind DL, Werlin S, Kellermayer R, Kahn SA) Clin Gastroenterol Hepatol 2020 Mar;18(3):612-619.e1 PMID: 31009795 PMCID: PMC7549313 SCOPUS ID: 2-s2.0-85079227919 04/23/2019 103 Citations

Chronic Pancreatitis: Pediatric and Adult Cohorts Show Similarities in Disease Progress Despite Different Risk Factors. (Schwarzenberg SJ, Uc A, Zimmerman B, Wilschanski M, Wilcox CM, Whitcomb DC, Werlin SL, Troendle D, Tang G, Slivka A, Singh VK, Sherman S, Shah U, Sandhu BS, Romagnuolo J, Rhee S, Pohl JF, Perito ER, Ooi CY, Nathan JD, Muniraj T, Morinville VD, McFerron B, Mascarenhas M, Maqbool A, Liu Q, Lin TK, Lewis M, Husain SZ, Himes R, Heyman MB, Guda N, Gonska T, Giefer MJ, Gelrud A, Gariepy CE, Gardner TB, Freedman SD, Forsmark CE, Fishman DS, Cote GA, Conwell D, Brand RE, Bellin M, Barth B, Banks PA, Anderson MA, Amann ST, Alkaade S, Abu-El-Haija M, Abberbock JN, Lowe ME, Yadav D) J Pediatr Gastroenterol Nutr 2019 Apr;68(4):566-573 PMID: 30897605 PMCID: PMC6492264 SCOPUS ID: 2-s2.0-85063613129 03/22/2019 60 Citations

INternational Study Group of Pediatric Pancreatitis: In Search for a CuRE Cohort Study: Design and Rationale for INSPPIRE 2 From the Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer. (Uc A, Perito ER, Pohl JF, Shah U, Abu-El-Haija M, Barth B, Bellin MD, Ellery KM, Fishman DS, Gariepy CE, Giefer MJ, Gonska T, Heyman MB, Himes RW, Husain SZ, Maqbool A, Mascarenhas MR, McFerron BA, Morinville VD, Lin TK, Liu QY, Nathan JD, Rhee SJ, Ooi CY, Sellers ZM, Schwarzenberg SJ, Serrano J, Troendle DM, Werlin SL, Wilschanski M, Zheng Y, Yuan Y, Lowe ME, Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer (CPDPC)) Pancreas 2018;47(10):1222-1228 PMID: 30325861 PMCID: PMC6195325 SCOPUS ID: 2-s2.0-85055076510 10/17/2018 53 Citations

Classification and Nutrition Management of Acute Pancreatitis in the Pediatric Intensive Care Unit. (Cole S, Wakeham M, Werlin S, Goday PS) J Pediatr Gastroenterol Nutr 2018 Dec;67(6):755-759 PMID: 30211843 SCOPUS ID: 2-s2.0-85056802710 09/14/2018 16 Citations

Impact of Obesity on Pediatric Acute Recurrent and Chronic Pancreatitis. (Uc A, Zimmerman MB, Wilschanski M, Werlin SL, Troendle D, Shah U, Schwarzenberg SJ, Rhee S, Pohl JF, Perito ER, Palermo JJ, Ooi CY, Liu Q, Lin TK, Morinville VD, McFerron BA, Husain SZ, Himes R, Heyman MB, Gonska T, Giefer MJ, Gariepy CE, Freedman SD, Fishman DS, Bellin MD, Barth B, Abu-El-Haija M, Lowe ME) Pancreas 2018 Sep;47(8):967-973 PMID: 30059474 PMCID: PMC6095802 SCOPUS ID: 2-s2.0-85051951074 07/31/2018 28 Citations

Nutritional Considerations in Pediatric Pancreatitis: A Position Paper from the NASPGHAN Pancreas Committee and ESPGHAN Cystic Fibrosis/Pancreas Working Group. (Abu-El-Haija M, Uc A, Werlin SL, Freeman AJ, Georgieva M, Jojkić-Pavkov D, Kalnins D, Kochavi B, Koot BGP, Van Biervliet S, Walkowiak J, Wilschanski M, Morinville VD) J Pediatr Gastroenterol Nutr 2018 Jul;67(1):131-143 PMID: 29927872 PMCID: PMC6020697 SCOPUS ID: 2-s2.0-85050095531 06/22/2018 78 Citations

Pancreas Divisum in Pediatric Acute Recurrent and Chronic Pancreatitis: Report From INSPPIRE. (Lin TK, Abu-El-Haija M, Nathan JD, Palermo JP, Barth B, Bellin M, Fishman DS, Freedman SD, Gariepy CE, Giefer MJ, Gonska T, Heyman MB, Himes R, Husain SZ, Liu Q, Maqbool A, Mascarenhas M, McFerron B, Morinville VD, Ooi CY, Perito E, Pohl JF, Rhee S, Schwarzenberg SJ, Shah U, Troendle D, Werlin SL, Wilschanski M, Zimmerman MB, Lowe ME, Uc A) J Clin Gastroenterol 2019 Jul;53(6):e232-e238 PMID: 29864067 PMCID: PMC6275137 SCOPUS ID: 2-s2.0-85048271819 06/05/2018 56 Citations

Primary sclerosing cholangitis is associated with abnormalities in CFTR. (Werlin S, Scotet V, Uguen K, Audrezet MP, Cohen M, Yaakov Y, Safadi R, Ilan Y, Konikoff F, Galun E, Mizrahi M, Slae M, Sayag S, Cohen-Cymberknoh M, Wilschanski M, Ferec C) J Cyst Fibros 2018 Sep;17(5):666-671 PMID: 29807875 SCOPUS ID: 2-s2.0-85047435465 05/29/2018 12 Citations

Recommendations for Diagnosis and Management of Autoimmune Pancreatitis in Childhood: Consensus From INSPPIRE. (Scheers I, Palermo JJ, Freedman S, Wilschanski M, Shah U, Abu-El-Haija M, Barth B, Fishman DS, Gariepy C, Giefer MJ, Heyman MB, Himes RW, Husain SZ, Lin TK, Liu Q, Lowe M, Mascarenhas M, Morinville V, Ooi CY, Perito ER, Piccoli DA, Pohl JF, Schwarzenberg SJ, Troendle D, Werlin S, Zimmerman B, Uc A, Gonska T) J Pediatr Gastroenterol Nutr 2018 Aug;67(2):232-236 PMID: 29746340 PMCID: PMC6059991 SCOPUS ID: 2-s2.0-85055614942 05/11/2018 45 Citations

Moving On: Transition Readiness in Adolescents and Young Adults With IBD. (Gumidyala AP, Greenley RN, Plevinsky JM, Poulopoulos N, Cabrera J, Lerner D, Noe JD, Walkiewicz D, Werlin S, Kahn SA) Inflamm Bowel Dis 2018 Feb 15;24(3):482-489 PMID: 29462383 SCOPUS ID: 2-s2.0-85050809620 02/21/2018 48 Citations

Management of Acute Pancreatitis in the Pediatric Population: A Clinical Report From the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Pancreas Committee. (Abu-El-Haija M, Kumar S, Quiros JA, Balakrishnan K, Barth B, Bitton S, Eisses JF, Foglio EJ, Fox V, Francis D, Freeman AJ, Gonska T, Grover AS, Husain SZ, Kumar R, Lapsia S, Lin T, Liu QY, Maqbool A, Sellers ZM, Szabo F, Uc A, Werlin SL, Morinville VD) J Pediatr Gastroenterol Nutr 2018 Jan;66(1):159-176 PMID: 29280782 PMCID: PMC5755713 SCOPUS ID: 2-s2.0-85039716233 12/28/2017 216 Citations

Outcomes after fecal diversion for colonic and perianal Crohn disease in children. (Dharmaraj R, Nugent M, Simpson P, Arca M, Gurram B, Werlin S) J Pediatr Surg 2018 Mar;53(3):472-476 PMID: 28889960 SCOPUS ID: 2-s2.0-85043423411 09/12/2017 13 Citations

The Management of Acute Pancreatitis in the Pediatric Population: A Clinical Report from the NASPGHAN Pancreas Committee. (Abu-El-Haija M, Kumar S, Quiros JA, Balakrishnan K, Barth B, Bitton S, Eisses JF, Foglio EJ, Fox V, Francis D, Freeman AJ, Gonska T, Grover AS, Husain SZ, Kumar R, Lapsia S, Lin T, Liu QY, Maqbool A, Sellers ZM, Szabo F, Uc A, Werlin SL, Morinville VD) J Pediatr Gastroenterol Nutr 2017 Aug 23 PMID: 28837512 08/25/2017

Therapeutic Endoscopic Retrograde Cholangiopancreatography in Pediatric Patients With Acute Recurrent and Chronic Pancreatitis: Data From the INSPPIRE (INternational Study group of Pediatric Pancreatitis: In search for a cuRE) Study. (Troendle DM, Fishman DS, Barth BA, Giefer MJ, Lin TK, Liu QY, Abu-El-Haija M, Bellin MD, Durie PR, Freedman SD, Gariepy C, Gonska T, Heyman MB, Himes R, Husain SZ, Kumar S, Lowe ME, Morinville VD, Ooi CY, Palermo J, Pohl JF, Schwarzenberg SJ, Werlin S, Wilschanski M, Zimmerman MB, Uc A) Pancreas 2017 Jul;46(6):764-769 PMID: 28609364 PMCID: PMC5502745 SCOPUS ID: 2-s2.0-85020848088 06/14/2017 47 Citations

Early-Onset Acute Recurrent and Chronic Pancreatitis Is Associated with PRSS1 or CTRC Gene Mutations. (Giefer MJ, Lowe ME, Werlin SL, Zimmerman B, Wilschanski M, Troendle D, Schwarzenberg SJ, Pohl JF, Palermo J, Ooi CY, Morinville VD, Lin TK, Husain SZ, Himes R, Heyman MB, Gonska T, Gariepy CE, Freedman SD, Fishman DS, Bellin MD, Barth B, Abu-El-Haija M, Uc A) J Pediatr 2017 Jul;186:95-100 PMID: 28502372 PMCID: PMC5506853 SCOPUS ID: 2-s2.0-85019057479 05/16/2017 75 Citations

Autoimmune Pancreatitis in Children: Characteristic Features, Diagnosis, and Management. (Scheers I, Palermo JJ, Freedman S, Wilschanski M, Shah U, Abu-El-Haija M, Barth B, Fishman DS, Gariepy C, Giefer MJ, Heyman MB, Himes RW, Husain SZ, Lin TK, Liu Q, Lowe M, Mascarenhas M, Morinville V, Ooi CY, Perito ER, Piccoli DA, Pohl JF, Schwarzenberg SJ, Troendle D, Werlin S, Zimmerman B, Uc A, Gonska T) Am J Gastroenterol 2017 Oct;112(10):1604-1611 PMID: 28374818 PMCID: PMC5908471 SCOPUS ID: 2-s2.0-85017109823 04/05/2017 81 Citations

Classification of Acute Pancreatitis in the Pediatric Population: Clinical Report From the NASPGHAN Pancreas Committee. (Abu-El-Haija M, Kumar S, Szabo F, Werlin S, Conwell D, Banks P, Morinville VD, NASPGHAN Pancreas Committee) J Pediatr Gastroenterol Nutr 2017 Jun;64(6):984-990 PMID: 28333771 SCOPUS ID: 2-s2.0-85015868731 03/24/2017 141 Citations

Causal Evaluation of Acute Recurrent and Chronic Pancreatitis in Children: Consensus From the INSPPIRE Group. (Gariepy CE, Heyman MB, Lowe ME, Pohl JF, Werlin SL, Wilschanski M, Barth B, Fishman DS, Freedman SD, Giefer MJ, Gonska T, Himes R, Husain SZ, Morinville VD, Ooi CY, Schwarzenberg SJ, Troendle DM, Yen E, Uc A) J Pediatr Gastroenterol Nutr 2017 Jan;64(1):95-103 PMID: 27782962 PMCID: PMC5191966 SCOPUS ID: 2-s2.0-84992401844 10/27/2016 86 Citations

Risk Factors Associated With Pediatric Acute Recurrent and Chronic Pancreatitis: Lessons From INSPPIRE. (Kumar S, Ooi CY, Werlin S, Abu-El-Haija M, Barth B, Bellin MD, Durie PR, Fishman DS, Freedman SD, Gariepy C, Giefer MJ, Gonska T, Heyman MB, Himes R, Husain SZ, Lin TK, Lowe ME, Morinville V, Palermo JJ, Pohl JF, Schwarzenberg SJ, Troendle D, Wilschanski M, Zimmerman MB, Uc A) JAMA Pediatr 2016 Jun 01;170(6):562-9 PMID: 27064572 PMCID: PMC5317277 SCOPUS ID: 2-s2.0-84973606517 04/12/2016 245 Citations

Direct Costs of Acute Recurrent and Chronic Pancreatitis in Children in the INSPPIRE Registry. (Ting J, Wilson L, Schwarzenberg SJ, Himes R, Barth B, Bellin MD, Durie PR, Fishman DS, Freedman SD, Gariepy CE, Giefer MJ, Gonska T, Husain SZ, Kumar S, Morinville VD, Lowe ME, Ooi CY, Pohl JF, Troendle D, Usatin D, Werlin SL, Wilschanski M, Heyman MB, Uc A) J Pediatr Gastroenterol Nutr 2016 Mar;62(3):443-9 PMID: 26704866 PMCID: PMC4767646 SCOPUS ID: 2-s2.0-84959894704 12/26/2015 59 Citations

Can You Teach a Teen New Tricks? Problem Solving Skills Training Improves Oral Medication Adherence in Pediatric Patients with Inflammatory Bowel Disease Participating in a Randomized Trial. (Greenley RN, Gumidyala AP, Nguyen E, Plevinsky JM, Poulopoulos N, Thomason MM, Walter JG, Wojtowicz AA, Blank E, Gokhale R, Kirschner BS, Miranda A, Noe JD, Stephens MC, Werlin S, Kahn SA) Inflamm Bowel Dis 2015 Nov;21(11):2649-57 PMID: 26218142 SCOPUS ID: 2-s2.0-84945245218 07/29/2015 53 Citations

Adherence to Infliximab Treatment in a Pediatric Inflammatory Bowel Disease Cohort. (Vitale DS, Greenley RN, Lerner DG, Mavis AM, Werlin SL) J Pediatr Gastroenterol Nutr 2015 Oct;61(4):408-10 PMID: 25885878 SCOPUS ID: 2-s2.0-84942509029 04/18/2015 7 Citations

Acute Pancreatitis in the Pediatric Intensive Care Unit. (Goday PS, Wakeham M, Kuhn EM, Collins MM, Werlin SL) J Pediatr Gastroenterol Nutr 2015 Jul;61(1):108-12 PMID: 25749464 SCOPUS ID: 2-s2.0-84937688226 03/10/2015 28 Citations

Pediatric chronic pancreatitis is associated with genetic risk factors and substantial disease burden. (Schwarzenberg SJ, Bellin M, Husain SZ, Ahuja M, Barth B, Davis H, Durie PR, Fishman DS, Freedman SD, Gariepy CE, Giefer MJ, Gonska T, Heyman MB, Himes R, Kumar S, Morinville VD, Lowe ME, Nuehring NE, Ooi CY, Pohl JF, Troendle D, Werlin SL, Wilschanski M, Yen E, Uc A) J Pediatr 2015 Apr;166(4):890-896.e1 PMID: 25556020 PMCID: PMC4380827 SCOPUS ID: 2-s2.0-84933041348 01/04/2015 179 Citations

Genetic and electrophysiological characteristics of recurrent acute pancreatitis. (Werlin S, Konikoff FM, Halpern Z, Barkay O, Yerushalmi B, Broide E, Santo E, Shamir R, Shaoul R, Shteyer E, Yaakov Y, Cohen M, Kerem E, Ruszniewski P, Masson E, Ferec C, Wilschanski M) J Pediatr Gastroenterol Nutr 2015 May;60(5):675-9 PMID: 25383785 SCOPUS ID: 2-s2.0-85027923772 11/11/2014 28 Citations

Association between tracheal pepsin, a reliable marker of gastric aspiration, and head of bed elevation among ventilated neonates. (Garland JS, Alex CP, Johnston N, Yan JC, Werlin SL) J Neonatal Perinatal Med 2014 Jan 01;7(3):185-92 PMID: 25318633 SCOPUS ID: 2-s2.0-84909981710 10/17/2014 17 Citations

Disc Battery Ingestion: Aggressive or Conservative Management? (Rohatgi S, Larson-Nath C, Chelimsky G, Werlin SL) J Pediatr Gastroenterol Nutr 2017 Feb;64(2):e54-e55 PMID: 25304892 SCOPUS ID: 2-s2.0-84916203937 10/12/2014 2 Citations

Trajectories of oral medication adherence in youth with inflammatory bowel disease. (Greenley RN, Karazsia B, Schurman JV, Gumidyala AP, Nguyen EU, Thomason MM, Walter JG, Noe J, Werlin S, Kahn SA) Health Psychol 2015 May;34(5):514-21 PMID: 25222087 SCOPUS ID: 2-s2.0-84928159742 09/16/2014 19 Citations

Calprotectin in cystic fibrosis. (Rumman N, Sultan M, El-Chammas K, Goh V, Salzman N, Quintero D, Werlin S) BMC Pediatr 2014 May 29;14:133 PMID: 24885444 PMCID: PMC4048584 SCOPUS ID: 2-s2.0-84902083473 06/03/2014 41 Citations

Design and implementation of INSPPIRE. (Morinville VD, Lowe ME, Ahuja M, Barth B, Bellin MD, Davis H, Durie PR, Finley B, Fishman DS, Freedman SD, Gariepy CE, Giefer MJ, Gonska T, Heyman MB, Himes R, Husain S, Kumar S, Ooi CY, Pohl JF, Schwarzenberg SJ, Troendle D, Werlin SL, Wilschanski M, Yen E, Uc A) J Pediatr Gastroenterol Nutr 2014 Sep;59(3):360-4 PMID: 24824361 PMCID: PMC4141003 SCOPUS ID: 2-s2.0-84907597963 05/16/2014 71 Citations

Heterozygous de novo and inherited mutations in the smooth muscle actin (ACTG2) gene underlie megacystis-microcolon-intestinal hypoperistalsis syndrome. (Wangler MF, Gonzaga-Jauregui C, Gambin T, Penney S, Moss T, Chopra A, Probst FJ, Xia F, Yang Y, Werlin S, Eglite I, Kornejeva L, Bacino CA, Baldridge D, Neul J, Lehman EL, Larson A, Beuten J, Muzny DM, Jhangiani S, Baylor-Hopkins Center for Mendelian Genomics, Gibbs RA, Lupski JR, Beaudet A) PLoS Genet 2014 Mar;10(3):e1004258 PMID: 24676022 PMCID: PMC3967950 SCOPUS ID: 2-s2.0-84897420283 03/29/2014 126 Citations

Prevalence of pediatric aspiration-associated extraesophageal reflux disease. (Kelly EA, Parakininkas DE, Werlin SL, Southern JF, Johnston N, Kerschner JE) JAMA Otolaryngol Head Neck Surg 2013 Oct;139(10):996-1001 PMID: 23989194 PMCID: PMC4764882 SCOPUS ID: 2-s2.0-84892386503 08/31/2013 25 Citations

Identifying youth nonadherence in clinical settings: data-based recommendations for children and adolescents with inflammatory bowel disease. (Greenley RN, Kunz JH, Biank V, Martinez A, Miranda A, Noe J, Telega G, Tipnis NA, Werlin S, Stephens MC) Inflamm Bowel Dis 2012 Jul;18(7):1254-9 PMID: 22689633 SCOPUS ID: 2-s2.0-84858420657 06/13/2012 41 Citations

Interobserver variability in the interpretation of colon manometry studies in children. (Sood MR, Mousa H, Tipnis N, Di Lorenzo C, Werlin S, Fernandez S, Liem O, Simpson P, Rudolph C) J Pediatr Gastroenterol Nutr 2012 Nov;55(5):548-51 PMID: 22465932 SCOPUS ID: 2-s2.0-84869089333 04/03/2012 19 Citations

Endoscopic diagnosis of pediatric acute gastrointestinal graft-versus-host disease. (Sultan M, Ramprasad J, Jensen MK, Margolis D, Werlin S) J Pediatr Gastroenterol Nutr 2012 Oct;55(4):417-20 PMID: 22367336 SCOPUS ID: 2-s2.0-84866981870 03/01/2012 33 Citations

Definitions of pediatric pancreatitis and survey of present clinical practices. (Morinville VD, Husain SZ, Bai H, Barth B, Alhosh R, Durie PR, Freedman SD, Himes R, Lowe ME, Pohl J, Werlin S, Wilschanski M, Uc A, INSPPIRE Group) J Pediatr Gastroenterol Nutr 2012 Sep;55(3):261-5 PMID: 22357117 PMCID: PMC3626452 SCOPUS ID: 2-s2.0-84865722339 02/24/2012 457 Citations

Genetic prevalence and characteristics in children with recurrent pancreatitis. (Sultan M, Werlin S, Venkatasubramani N) J Pediatr Gastroenterol Nutr 2012 May;54(5):645-50 PMID: 22094894 SCOPUS ID: 2-s2.0-84859984486 11/19/2011 60 Citations

Safety of percutaneous endoscopic gastrostomy in medically complicated infants. (Minar P, Garland J, Martinez A, Werlin S) J Pediatr Gastroenterol Nutr 2011 Sep;53(3):293-5 PMID: 21865977 SCOPUS ID: 2-s2.0-80052465558 08/26/2011 43 Citations

Do oro-anal transit markers predict which children would benefit from colonic manometry studies? (Tipnis NA, El-Chammas KI, Rudolph CD, Werlin SL, Sood MR) J Pediatr Gastroenterol Nutr 2012 Feb;54(2):258-62 PMID: 21734599 SCOPUS ID: 2-s2.0-84856287043 07/08/2011 27 Citations

Authors' response. (Werlin SL et al.) J Pediatr Gastroenterol Nutr 2011 Jun;52(6):784 PMID: 21593655 05/20/2011

Discovery of gluten as the injurious component in celiac disease. (Goh VL, Werlin SL) Nutr Clin Pract 2011 Apr;26(2):160-2 PMID: 21447769 SCOPUS ID: 2-s2.0-79954578057 03/31/2011 6 Citations

Cecal granular cell tumor. (Sultan MI, Suchi M, Werlin SL) J Pediatr Gastroenterol Nutr 2011 Apr;52(4):375 PMID: 21407113 SCOPUS ID: 2-s2.0-79953822080 03/17/2011 7 Citations

Role of ERCP in the management of non-iatrogenic traumatic bile duct injuries in the pediatric population. (Ulitsky A, Werlin S, Dua KS) Gastrointest Endosc 2011 Apr;73(4):823-7 PMID: 21295302 SCOPUS ID: 2-s2.0-79953234325 02/08/2011 10 Citations

Evidence of intestinal inflammation in patients with cystic fibrosis. (Werlin SL, Benuri-Silbiger I, Kerem E, Adler SN, Goldin E, Zimmerman J, Malka N, Cohen L, Armoni S, Yatzkan-Israelit Y, Bergwerk A, Aviram M, Bentur L, Mussaffi H, Bjarnasson I, Wilschanski M) J Pediatr Gastroenterol Nutr 2010 Sep;51(3):304-8 PMID: 20512061 SCOPUS ID: 2-s2.0-77956439080 06/01/2010 165 Citations

Obesity in pediatric celiac disease. (Venkatasubramani N, Telega G, Werlin SL) J Pediatr Gastroenterol Nutr 2010 Sep;51(3):295-7 PMID: 20479683 SCOPUS ID: 2-s2.0-77956444855 05/19/2010 74 Citations

Angioedema occurring in pediatric patients with Crohn disease treated with adalimumab. (Adamiak T, Stephens M, Werlin SL) J Pediatr Gastroenterol Nutr 2010 Aug;51(2):223-5 PMID: 20410840 SCOPUS ID: 2-s2.0-77955232119 04/23/2010 3 Citations

Autoimmune hepatitis in a child with chronic hepatitis B virus infection. (Venkatasubramani N, Szabo S, Werlin SL) J Pediatr Gastroenterol Nutr 2009 Nov;49(5):639-41 PMID: 19561549 SCOPUS ID: 2-s2.0-70350648745 06/30/2009 3 Citations

Changing referral trends of acute pancreatitis in children: A 12-year single-center analysis. (Park A, Latif SU, Shah AU, Tian J, Werlin S, Hsiao A, Pashankar D, Bhandari V, Nagar A, Husain SZ) J Pediatr Gastroenterol Nutr 2009 Sep;49(3):316-22 PMID: 19503003 PMCID: PMC3034387 SCOPUS ID: 2-s2.0-70349106872 06/09/2009 129 Citations

Colonic volvulus in children with intestinal motility disorders. (Altaf MA, Werlin SL, Sato TT, Rudolph CD, Sood MR) J Pediatr Gastroenterol Nutr 2009 Jul;49(1):59-62 PMID: 19465873 SCOPUS ID: 2-s2.0-67651012620 05/26/2009 21 Citations

Peutz-Jeghers syndrome: are "shaggy" villi part of the pathology? (Noel RJ, Werlin SL) Gastrointest Endosc 2008 Nov;68(5):1004-5; discussion 1005 PMID: 18657807 SCOPUS ID: 2-s2.0-54449090055 07/29/2008 5 Citations

ERCP in the evaluation of abdominal pain in children. (Dua K, Miranda A, Santharam R, Ramanujam S, Werlin S) Gastrointest Endosc 2008 Dec;68(6):1081-5 PMID: 18640674 SCOPUS ID: 2-s2.0-56649086747 07/22/2008 11 Citations

Emerging new clinical patterns in the presentation of celiac disease. (Telega G, Bennet TR, Werlin S) Arch Pediatr Adolesc Med 2008 Feb;162(2):164-8 PMID: 18250242 SCOPUS ID: 2-s2.0-39049171502 02/06/2008 108 Citations

Fecal calprotectin is useful in predicting disease relapse in pediatric inflammatory bowel disease. (Walkiewicz D, Werlin SL, Fish D, Scanlon M, Hanaway P, Kugathasan S) Inflamm Bowel Dis 2008 May;14(5):669-73 PMID: 18240279 SCOPUS ID: 2-s2.0-44349168884 02/02/2008 127 Citations

A retrospective assessment of magnetic resonance cholangiopancreatography in children. (Tipnis NA, Dua KS, Werlin SL) J Pediatr Gastroenterol Nutr 2008 Jan;46(1):59-64 PMID: 18162835 SCOPUS ID: 2-s2.0-37549004050 12/29/2007 44 Citations

The use of magnetic resonance cholangiopancreatography in children. (Tipnis NA, Werlin SL) Curr Gastroenterol Rep 2007 Jun;9(3):225-9 PMID: 17511921 SCOPUS ID: 2-s2.0-34249909781 05/22/2007 39 Citations

The spectrum of valproic acid-associated pancreatitis. (Werlin SL, Fish DL) Pediatrics 2006 Oct;118(4):1660-3 PMID: 17015559 SCOPUS ID: 2-s2.0-33750113486 10/04/2006 36 Citations

Superior mesenteric artery syndrome in children: a 20-year experience. (Biank V, Werlin S) J Pediatr Gastroenterol Nutr 2006 May;42(5):522-5 PMID: 16707974 SCOPUS ID: 2-s2.0-33744470848 05/19/2006 143 Citations

Nutrient deficiencies in tube-fed children. (Skelton JA, Havens PL, Werlin SL) Clin Pediatr (Phila) 2006;45(1):37-41 PMID: 16429214 SCOPUS ID: 2-s2.0-33644841543 01/24/2006 24 Citations

Gastrointestinal outcomes and confounders in cystic fibrosis. (Borowitz D, Durie PR, Clarke LL, Werlin SL, Taylor CJ, Semler J, De Lisle RC, Lewindon P, Lichtman SM, Sinaasappel M, Baker RD, Baker SS, Verkade HJ, Lowe ME, Stallings VA, Janghorbani M, Butler R, Heubi J) J Pediatr Gastroenterol Nutr 2005 Sep;41(3):273-85 PMID: 16131979 SCOPUS ID: 2-s2.0-24644498948 09/01/2005 147 Citations

CARD15 gene mutations and risk for early surgery in pediatric-onset Crohn's disease. (Kugathasan S, Collins N, Maresso K, Hoffmann RG, Stephens M, Werlin SL, Rudolph C, Broeckel U) Clin Gastroenterol Hepatol 2004 Nov;2(11):1003-9 PMID: 15551253 SCOPUS ID: 2-s2.0-9144271221 11/20/2004 87 Citations

Antroduodenal motility in neurologically handicapped children with feeding intolerance. (Werlin SL) BMC Gastroenterol 2004 Sep 01;4:19 PMID: 15341670 PMCID: PMC517499 SCOPUS ID: 2-s2.0-10444233406 09/03/2004 24 Citations

Glucoamylase activity in infants and children: normal values and relationship to symptoms and histological findings. (Lee PC, Werlin S, Trost B, Struve M) J Pediatr Gastroenterol Nutr 2004 Aug;39(2):161-5 PMID: 15269621 SCOPUS ID: 2-s2.0-16644373937 07/23/2004 10 Citations

Do children with gastroesophageal reflux become adults with gastroesophageal reflux? What is the role of Acid suppression in children? (Boyle JT, Co J, Davidson G, Freston J, Nelson S, Tolia V, Werlin SL, Others) J Pediatr Gastroenterol Nutr 2003;37 Suppl 1:S65-8 PMID: 14685081 SCOPUS ID: 2-s2.0-1542650572 12/20/2003 6 Citations

Pancreatitis in children. (Werlin SL, Kugathasan S, Frautschy BC) J Pediatr Gastroenterol Nutr 2003 Nov;37(5):591-5 PMID: 14581803 SCOPUS ID: 2-s2.0-1542494459 10/29/2003 222 Citations

Epidemiologic and clinical characteristics of children with newly diagnosed inflammatory bowel disease in Wisconsin: a statewide population-based study. (Kugathasan S, Judd RH, Hoffmann RG, Heikenen J, Telega G, Khan F, Weisdorf-Schindele S, San Pablo W Jr, Perrault J, Park R, Yaffe M, Brown C, Rivera-Bennett MT, Halabi I, Martinez A, Blank E, Werlin SL, Rudolph CD, Binion DG, Wisconsin Pediatric Inflammatory Bowel Disease Alliance) J Pediatr 2003 Oct;143(4):525-31 PMID: 14571234 SCOPUS ID: 2-s2.0-0242330303 10/23/2003 552 Citations

The impact of solid-phase gastric emptying studies in the management of children with dyspepsia. (Aktay AN, Werlin SL, Hellman RS) Clin Pediatr (Phila) 2003 Sep;42(7):621-5 PMID: 14552521 SCOPUS ID: 2-s2.0-0141430969 10/14/2003 12 Citations

Octreotide in pediatric patients. (Heikenen JB, Pohl JF, Werlin SL, Bucuvalas JC) J Pediatr Gastroenterol Nutr 2002 Nov;35(5):600-9 PMID: 12454572 SCOPUS ID: 2-s2.0-0036860139 11/28/2002 53 Citations

Research agenda for pediatric gastroenterology, hepatology and nutrition: cystic fibrosis and pancreatic diseases. Report of the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition for the Children's Digestive Health and Nutrition Foundation. (Lowe ME, Ameen N, Freedman S, Mulberg AE, Werlin SL) J Pediatr Gastroenterol Nutr 2002;35 Suppl 3:S258-62 PMID: 12394362 SCOPUS ID: 2-s2.0-0036398969 10/24/2002 2 Citations

Pancreatic disorders and cystic fibrosis: Working Group Report of the First World Congress of Pediatric Gastroenterology, Hepatology, and Nutrition. (Couper R, Belli D, Durie P, Gaskin K, Sarles J, Werlin S) J Pediatr Gastroenterol Nutr 2002;35 Suppl 2:S213-23 PMID: 12192191 SCOPUS ID: 2-s2.0-0036678677 08/23/2002 5 Citations

Pancreatitis as a presenting manifestation of pediatric Crohn's disease: a report of three cases. (Kugathasan S, Halabi I, Telega G, Werlin SL) J Pediatr Gastroenterol Nutr 2002 Jul;35(1):96-8 PMID: 12142820 SCOPUS ID: 2-s2.0-0036068328 07/27/2002 13 Citations

Ureteropelvic junction obstruction: an overlooked cause of cyclic vomiting. (Schulte-Bockholt A, Kugathasan S, Mesrobian HG, Werlin SL) Am J Gastroenterol 2002 Apr;97(4):1043-5 PMID: 12003386 SCOPUS ID: 2-s2.0-0036121906 05/11/2002 17 Citations

Electrogastrography in children with cystic fibrosis. (Aktay AN, Splaingard ML, Miller T, Freeman ME, Hoeppner H, Werlin SL) Dig Dis Sci 2002 Apr;47(4):699-703 PMID: 11991595 SCOPUS ID: 2-s2.0-0036215770 05/07/2002 9 Citations

Penetration of the stomach by an accidentally ingested straight pin. (Aktay AN, Werlin SL) J Pediatr Gastroenterol Nutr 2002 Jan;34(1):81-2 PMID: 11753171 SCOPUS ID: 2-s2.0-0036210572 12/26/2001 21 Citations

The prevalence and clinical characteristics of celiac disease in juvenile diabetes in Wisconsin. (Aktay AN, Lee PC, Kumar V, Parton E, Wyatt DT, Werlin SL) J Pediatr Gastroenterol Nutr 2001 Oct;33(4):462-5 PMID: 11698764 SCOPUS ID: 2-s2.0-0035181388 11/08/2001 100 Citations

Laparoscopic and thoracoscopic esophagomyotomy for children with achalasia. (Mehra M, Bahar RJ, Ament ME, Waldhausen J, Gershman G, Georgeson K, Fox V, Fishman S, Werlin S, Sato T, Hill I, Tolia V, Atkinson J) J Pediatr Gastroenterol Nutr 2001 Oct;33(4):466-71 PMID: 11698765 SCOPUS ID: 2-s2.0-0035176359 11/08/2001 39 Citations

Acute Pancreatitis in Children. (Werlin SL) Curr Treat Options Gastroenterol 2001 Oct;4(5):403-408 PMID: 11560787 09/19/2001

Guidelines for evaluation and treatment of gastroesophageal reflux in infants and children: recommendations of the North American Society for Pediatric Gastroenterology and Nutrition. (Rudolph CD, Mazur LJ, Liptak GS, Baker RD, Boyle JT, Colletti RB, Gerson WT, Werlin SL, North American Society for Pediatric Gastroenterology and Nutrition) J Pediatr Gastroenterol Nutr 2001;32 Suppl 2:S1-31 PMID: 11525610 SCOPUS ID: 2-s2.0-0034959961 08/30/2001 628 Citations

Percutaneous colonoscopic cecostomy for management of chronic constipation in children. (Rivera MT, Kugathasan S, Berger W, Werlin SL) Gastrointest Endosc 2001 Feb;53(2):225-8 PMID: 11174301 SCOPUS ID: 2-s2.0-0035127588 02/15/2001 71 Citations

Oral tacrolimus treatment of severe colitis in children. (Bousvaros A, Kirschner BS, Werlin SL, Parker-Hartigan L, Daum F, Freeman KB, Balint JP, Day AS, Griffiths AM, Zurakowski D, Ferry GD, Leichtner AM) J Pediatr 2000 Dec;137(6):794-9 PMID: 11113835 SCOPUS ID: 2-s2.0-0033635087 12/13/2000 128 Citations

Prolonged duration of response to infliximab in early but not late pediatric Crohn's disease. (Kugathasan S, Werlin SL, Martinez A, Rivera MT, Heikenen JB, Binion DG) Am J Gastroenterol 2000 Nov;95(11):3189-94 PMID: 11095340 SCOPUS ID: 2-s2.0-0033761188 11/30/2000 234 Citations

Esophageal biopsy does not predict clinical outcome after percutaneous endoscopic gastrostomy in children. (Heikenen JB, Werlin SL) Dysphagia 2000;15(3):167-9 PMID: 10839831 SCOPUS ID: 2-s2.0-0034053722 06/06/2000 9 Citations

Endoscopic retrograde cholangiopancreatography in children. Subcommittee on Endoscopy and Procedures of the Patient Care Committee of the North American Society for Pediatric Gastroenterology and Nutrition. (Fox VL, Werlin SL, Heyman MB) J Pediatr Gastroenterol Nutr 2000 Mar;30(3):335-42 PMID: 10749424 SCOPUS ID: 2-s2.0-0034096916 04/05/2000 69 Citations

Measurement of pANCA (antineutrophil cytoplasmic antibodies) and ASCA (anti-saccharomyces cerevisiae) in screening for IBD in young children. (Kugathasan S, Werlin SL) Inflamm Bowel Dis 1999 Nov;5(4):283-4 PMID: 10579122 SCOPUS ID: 2-s2.0-0033227691 12/01/1999 3 Citations

Electrogastrography in gastrostomy-tube-fed children. (Heikenen JB, Werlin SL, Brown CW) Dig Dis Sci 1999 Jul;44(7):1293-7 PMID: 10489908 SCOPUS ID: 2-s2.0-0032810338 09/18/1999 11 Citations

Colonic motility in children with repaired imperforate anus. (Heikenen JB, Werlin SL, Di Lorenzo C, Hyman PE, Cocjin J, Flores AF, Reddy SN) Dig Dis Sci 1999 Jul;44(7):1288-92 PMID: 10489907 SCOPUS ID: 2-s2.0-0032774970 09/18/1999 38 Citations

Presenting symptoms and diagnostic lag in children with inflammatory bowel disease. (Heikenen JB, Werlin SL, Brown CW, Balint JP) Inflamm Bowel Dis 1999 Aug;5(3):158-60 PMID: 10453370 SCOPUS ID: 2-s2.0-0033174640 08/24/1999 60 Citations

Delayed response to phenobarbital treatment of a Crigler-Najjar type II patient with partially inactivating missense mutations in the bilirubin UDP-glucuronosyltransferase gene. (Ciotti M, Werlin SL, Owens IS) J Pediatr Gastroenterol Nutr 1999 Feb;28(2):210-3 PMID: 9932859 SCOPUS ID: 2-s2.0-0033020014 02/05/1999 10 Citations

Disorders of the pancreas in children. (Werlin SL) Curr Opin Pediatr 1998 Oct;10(5):507-11 PMID: 9818249 SCOPUS ID: 2-s2.0-0031697629 11/18/1998 3 Citations

Genes in the development of the pancreas. (Werlin SL, Kumaran AK) J Pediatr Gastroenterol Nutr 1998 Mar;26(3):361-2 PMID: 9523878 SCOPUS ID: 2-s2.0-85045589421 04/02/1998

Hyperammonemic encephalopathy after chemotherapy. Survival after treatment with sodium benzoate and sodium phenylacetate. (del Rosario M, Werlin SL, Lauer SJ) J Clin Gastroenterol 1997 Dec;25(4):682-4 PMID: 9451687 SCOPUS ID: 2-s2.0-0031460362 02/06/1998 27 Citations

Endoscopic retrograde cholangiopancreatography in children with HIV infection. (Yabut B, Werlin SL, Havens P, Bohorfoush A, Brown CW, Harb J) J Pediatr Gastroenterol Nutr 1996 Dec;23(5):624-7 PMID: 8985857 SCOPUS ID: 2-s2.0-0030459844 12/01/1996 18 Citations

Is biliary sludge a stone-in-waiting? (Werlin SL, Scott JP) J Pediatr 1996 Sep;129(3):321-2 PMID: 8804319 SCOPUS ID: 2-s2.0-0030417407 09/01/1996 11 Citations

Celiac disease in childhood presenting with pica: case report. (Santos JA, Werlin SL) Wis Med J 1996 Aug;95(8):581-2 PMID: 8772419 SCOPUS ID: 2-s2.0-9444244972 08/01/1996 10 Citations

Hepatocellular injury in Streptococcus pneumoniae-associated hemolytic uremic syndrome in children. (Pan CG, Leichter HE, Werlin SL) Pediatr Nephrol 1995 Dec;9(6):690-3 PMID: 8747106 SCOPUS ID: 2-s2.0-0029616224 12/01/1995 31 Citations

The induction of hepatic cytochrome P450 3A in rats: effects of age. (Lee PC, Werlin SL) Proc Soc Exp Biol Med 1995 Nov;210(2):134-9 PMID: 7568283 SCOPUS ID: 2-s2.0-0028841524 11/01/1995 23 Citations

Proximal pH-metry for diagnosis of upper airway complications of gastroesophageal reflux. (Conley SF, Werlin SL, Beste DJ) J Otolaryngol 1995 Oct;24(5):295-8 PMID: 8537989 SCOPUS ID: 2-s2.0-0028827380 10/01/1995 22 Citations

Treatment of central venous catheter occlusions with ethanol and hydrochloric acid. (Werlin SL, Lausten T, Jessen S, Toy L, Norton A, Dallman L, Bender J, Sabilan L, Rutkowski D) JPEN J Parenter Enteral Nutr 1995;19(5):416-8 PMID: 8577023 SCOPUS ID: 2-s2.0-0029083071 09/01/1995 83 Citations

Hypernatremic dehydration in breast-fed infants. (Kini N, Zahn S, Werlin SL) Wis Med J 1995;94(3):143-5 PMID: 7778332 SCOPUS ID: 2-s2.0-0028966219 01/01/1995 15 Citations

Serious bacterial illnesses in recently hospitalized young infants. (Pomeranz AJ, Zahn SG, Werlin SL) Pediatr Emerg Care 1994 Dec;10(6):330-2 PMID: 7899116 SCOPUS ID: 2-s2.0-0028567754 12/01/1994

Pancreatitis associated with brain tumor therapy. (Margolis DA, Werlin SL, Murray KJ, Strother DR) Am J Pediatr Hematol Oncol 1994 Nov;16(4):301-4 PMID: 7978045 SCOPUS ID: 2-s2.0-0028114919 11/01/1994 2 Citations

Age and gender effect on the inducibility of steroid metabolizing cytochrome P450 in rat liver. (Lee PC, Struve MF, Werlin SL) Biochem Mol Biol Int 1994 Nov;34(5):861-70 PMID: 7703903 SCOPUS ID: 2-s2.0-0028020553 11/01/1994 9 Citations

Early feeding after percutaneous endoscopic gastrostomy is safe in children. (Werlin S, Glicklich M, Cohen R) Gastrointest Endosc 1994;40(6):692-3 PMID: 7859966 SCOPUS ID: 2-s2.0-0027942712 11/01/1994 43 Citations

Pancreatitis associated with remote traumatic brain injury in children. (Urban M, Splaingard M, Werlin SL) Childs Nerv Syst 1994 Aug;10(6):388-91 PMID: 7842426 SCOPUS ID: 2-s2.0-0028094417 08/01/1994 6 Citations

Effect of abrupt discontinuation of high glucose infusion rates during parenteral nutrition. (Werlin SL, Wyatt D, Camitta B) J Pediatr 1994 Mar;124(3):441-4 PMID: 8120718 SCOPUS ID: 2-s2.0-0028212787 03/01/1994 20 Citations

Endoscopic retrograde cholangiopancreatography in children. (Werlin SL) Gastrointest Endosc Clin N Am 1994 Jan;4(1):161-78 PMID: 8137013 SCOPUS ID: 2-s2.0-0028158375 01/01/1994 16 Citations

Control and variability of gastric pH in critically ill children. (Gedeit RG, Weigle CG, Havens PL, Werlin SL) Crit Care Med 1993 Dec;21(12):1850-5 PMID: 8252889 SCOPUS ID: 2-s2.0-0027494243 12/01/1993 22 Citations

Development of lipolytic activity in gastric aspirates from premature infants. (Lee PC, Borysewicz R, Struve M, Raab K, Werlin SL) J Pediatr Gastroenterol Nutr 1993 Oct;17(3):291-7 PMID: 8271129 SCOPUS ID: 2-s2.0-0027514938 10/01/1993 24 Citations

The diagnostic and therapeutic role of endoscopic retrograde cholangiopancreatography in children. (Brown CW, Werlin SL, Geenen JE, Schmalz M) J Pediatr Gastroenterol Nutr 1993 Jul;17(1):19-23 PMID: 8350208 SCOPUS ID: 2-s2.0-0027300290 07/01/1993 68 Citations

E. coli sepsis as a presenting sign in neonatal propionic acidemia. (Werlin SL) Am J Med Genet 1993 Jun 01;46(4):455-6 PMID: 8357022 SCOPUS ID: 2-s2.0-0027280724 06/01/1993 12 Citations

Thyroidal regulation of lingual lipase development in suckling rats. (Lee PC, Fu CL, Borysewicz R, Werlin SL) Biol Neonate 1993;64(2-3):151-7 PMID: 8260547 SCOPUS ID: 2-s2.0-0027425919 01/01/1993 1 Citation

Crohn's disease presenting as unilateral labial hypertrophy. (Werlin SL, Esterly NB, Oechler H) J Am Acad Dermatol 1992 Nov;27(5 Pt 2):893-5 PMID: 1469154 SCOPUS ID: 2-s2.0-0026441232 11/01/1992 46 Citations

Defining the functions of cholecystokinin. (Werlin SL) J Pediatr Gastroenterol Nutr 1992 Oct;15(3):336-7 PMID: 1432477 SCOPUS ID: 2-s2.0-0026939215 10/01/1992

Pancreatitis associated with bone marrow transplantation in children. (Werlin SL, Casper J, Antonson D, Calabro C) Bone Marrow Transplant 1992 Jul;10(1):65-9 PMID: 1515881 SCOPUS ID: 2-s2.0-0026673086 07/01/1992 32 Citations

Herpetic esophagitis in an immunocompetent boy. (Chusid MJ, Oechler HW, Werlin SL) Wis Med J 1992 Feb;91(2):71-2 PMID: 1315998 SCOPUS ID: 2-s2.0-0026588271 02/01/1992 11 Citations

Developmental delay of lingual lipase expression after guanethidine-induced sympathectomy. (Lee PC, Purcell ES, Borysewicz R, Klein RM, Werlin SL) Proc Soc Exp Biol Med 1992 Feb;199(2):192-8 PMID: 1741411 SCOPUS ID: 2-s2.0-0026585448 02/01/1992 6 Citations

Modulation of lingual lipase development by glucocorticoid in the rat. (Lee PC, Struve MF, Werlin SL) Pediatr Res 1991 Jan;29(1):46-9 PMID: 2000258 SCOPUS ID: 2-s2.0-0025967248 01/01/1991 5 Citations

Gastrointestinal myoelectric activity in an infant with congenital idiopathic motility disorder. (Blank EL, Karaus M, Glicklich M, Sarna SK, Werlin SL) Dig Dis Sci 1989 Jul;34(7):1124-31 PMID: 2568248 SCOPUS ID: 2-s2.0-0024370130 07/01/1989

Ischemic hepatitis in children: diagnosis and clinical course. (Garland JS, Werlin SL, Rice TB) Crit Care Med 1988 Dec;16(12):1209-12 PMID: 3191736 SCOPUS ID: 2-s2.0-0024270477 12/01/1988 36 Citations

Cholecystectomy and cholelithiasis in sickle cell anemia. (Malone BS, Werlin SL) Am J Dis Child 1988 Jul;142(7):799-800 PMID: 3381786 SCOPUS ID: 2-s2.0-0023913751 07/01/1988 35 Citations

Effects of cholecystokinin and hydrocortisone on DNA and protein synthesis in immature rat pancreas. (Werlin SL, Virojanavat S, Reynolds E, Hoffman RG, Colton DG) Pancreas 1988;3(3):274-8 PMID: 3387421 SCOPUS ID: 2-s2.0-0024261742 01/01/1988 7 Citations

DNA and protein synthesis in developing rat pancreas. (Werlin SL, Colton DG, Virojanavat S, Reynolds E) Pediatr Res 1987 Jul;22(1):34-8 PMID: 3627868 SCOPUS ID: 2-s2.0-0023245544 07/01/1987 13 Citations

Ontogeny of secretory function and cholecystokinin binding capacity in immature rat pancreas. (Werlin SL, Colton DG, Harb J, Reynolds E, Hoffman RG, Williams JA) Life Sci 1987 Jun 08;40(23):2237-45 PMID: 2438529 SCOPUS ID: 2-s2.0-0023198911 06/08/1987 19 Citations

Cholelithiasis in an infant with polycythemia. (Tay JS, Werlin SL) J Pediatr Gastroenterol Nutr 1987;6(2):311-2 PMID: 3320322 SCOPUS ID: 2-s2.0-0023093950 03/01/1987 2 Citations

Endoscopic retrograde cholangiopancreatography in children. (Allendorph M, Werlin SL, Geenen JE, Hogan WJ, Venu RP, Stewart ET, Blank EL) J Pediatr 1987 Feb;110(2):206-11 PMID: 3806292 SCOPUS ID: 2-s2.0-0023156498 02/01/1987 80 Citations

Synthetic peptide approach to the analysis of kinase activities of avian EGF receptor and v-erbB protein. (Kris RM, Lax I, Sasson I, Copf B, Werlin S, Gullick W, Waterfield MD, Ullrich A, Fridkin M, Schlessinger J) Biochimie 1985;67(10-11):1095-101 PMID: 3000459 SCOPUS ID: 2-s2.0-0022395830 10/01/1985 1 Citation

Intrahepatic biliary tract abnormalities in children with corrected extrahepatic biliary atresia. (Werlin SL, Sty JR, Starshak RJ, Glicklich M, Nathan R) J Pediatr Gastroenterol Nutr 1985 Aug;4(4):537-41 PMID: 4032165 SCOPUS ID: 2-s2.0-0021885733 08/01/1985 32 Citations

Aeromonas hydrophila colitis in a child. (Marsik F, Werlin SL) J Pediatr Gastroenterol Nutr 1984 Nov;3(5):808-11 PMID: 6502383 SCOPUS ID: 2-s2.0-0021205893 11/01/1984 15 Citations

Pancreatic structure and function in the immature reserpinized rat. (Werlin SL, Harb JM, Stefaniak J, Taylor T) Exp Mol Pathol 1983 Aug;39(1):24-36 PMID: 6192012 SCOPUS ID: 2-s2.0-0020520563 08/01/1983 8 Citations

Neuromuscular dysfunction and ultrastructural pathology in children with chronic cholestasis and vitamin E deficiency. (Werlin SL, Harb JM, Swick H, Blank E) Ann Neurol 1983 Mar;13(3):291-6 PMID: 6847142 SCOPUS ID: 2-s2.0-0020671904 03/01/1983 30 Citations

Effects of cholecystokinin octapeptide and hydrocortisone on the development of fetal rat pancreas. (Werlin SL, Stefaniak J) Biol Neonate 1983;44(5):287-94 PMID: 6196058 SCOPUS ID: 2-s2.0-0020599729 01/01/1983 9 Citations

Hepatic ultrastructure in leukemic children treated with methotrexate and 6-mercaptopurine. (Harb JM, Werlin SL, Camitta BM, Oechler H, Kamin BA, Blank EL) Am J Pediatr Hematol Oncol 1983;5(4):323-31 PMID: 6686921 SCOPUS ID: 2-s2.0-0021044669 01/01/1983 26 Citations

Effects of cholecystokinin octapeptide and hydrocortisone on the exocrine pancreas of fed and fasted 24-hour-old rats: an electron microscopic study. (Harb JM, Werlin SL, Taylor TJ, Stefaniak J) Exp Mol Pathol 1982 Aug;37(1):92-100 PMID: 6288444 SCOPUS ID: 2-s2.0-0020336280 08/01/1982 8 Citations

Colitis in chronic granulomatous disease. (Werlin SL, Chusid MJ, Caya J, Oechler HW) Gastroenterology 1982 Feb;82(2):328-31 PMID: 6119271 SCOPUS ID: 2-s2.0-0020062927 02/01/1982 88 Citations

Maturation of secretory function in rat pancreas. (Werlin SL, Stefaniak J) Pediatr Res 1982 Feb;16(2):123-5 PMID: 6173837 SCOPUS ID: 2-s2.0-0020041764 02/01/1982 29 Citations

Effects of hydrocortisone and cholecystokinin-octapeptide on neonatal rat pancreas. (Werlin SL, Stefaniak J) J Pediatr Gastroenterol Nutr 1982;1(4):591-5 PMID: 6193263 SCOPUS ID: 2-s2.0-0020261885 01/01/1982 25 Citations

Sulfasalazine hepatotoxicity. (Losek JD, Werlin SL) Am J Dis Child 1981 Nov;135(11):1070-2 PMID: 6117199 SCOPUS ID: 2-s2.0-0019844832 11/01/1981 20 Citations

Extrahepatic biliary atresia in one of twins. (Werlin SL) Acta Paediatr Scand 1981 Nov;70(6):943-4 PMID: 7198861 SCOPUS ID: 2-s2.0-0019467774 11/01/1981 11 Citations

Pharyngoesophageal motor function in patients with myotonic dystrophy. (Swick HM, Werlin SL, Dodds WJ, Hogan WJ) Ann Neurol 1981 Nov;10(5):454-7 PMID: 7305298 SCOPUS ID: 2-s2.0-0019407337 11/01/1981 20 Citations

Extrahepatic biliary atresia and renal anomalies in fetal alcohol syndrome. (Dunigan TH, Werlin SL) Am J Dis Child 1981 Nov;135(11):1067-8 PMID: 7294014 SCOPUS ID: 2-s2.0-0019772228 11/01/1981 8 Citations

The megacystis microcolon intestinal hypoperistalsis syndrome: report of a case. (Jona JZ, Werlin SL) J Pediatr Surg 1981 Oct;16(5):749-51 PMID: 7031220 SCOPUS ID: 2-s2.0-0019489546 10/01/1981 38 Citations

Glucose malabsorption in Hirschprung's disease: a case report. (Werlin SL, Cohen R) J Pediatr Surg 1981 Oct;16(5):747-8 PMID: 7310613 SCOPUS ID: 2-s2.0-0019517822 10/01/1981 2 Citations

Gastrointestinal structure and function in Fabry's disease. (Sheth KJ, Werlin SL, Freeman ME, Hodach AE) Am J Gastroenterol 1981 Sep;76(3):246-51 PMID: 6274188 SCOPUS ID: 2-s2.0-0019820524 09/01/1981 65 Citations

Esophageal function in esophageal atresia. (Werlin SL, Dodds WJ, Hogan WJ, Glicklich M, Arndorfer R) Dig Dis Sci 1981 Sep;26(9):796-800 PMID: 7285747 SCOPUS ID: 2-s2.0-0019418428 09/01/1981 28 Citations

Growth failure in Crohn's disease: an approach to treatment. (Werlin SL) JPEN J Parenter Enteral Nutr 1981;5(3):250-3 PMID: 6788977 SCOPUS ID: 2-s2.0-0019569298 05/01/1981 3 Citations

Miliary Crohn's disease. (Werlin SL, Glicklich M) Am J Gastroenterol 1981 Jan;75(1):48-51 PMID: 7234830 SCOPUS ID: 2-s2.0-0019460858 01/01/1981 1 Citation

Gray-scale ultrasonography: the liver and biliary tract in cystic fibrosis. (Sty JR, Werlin SL, Bruns WT) Wis Med J 1980 Dec;79(12):23-6 PMID: 7467392 SCOPUS ID: 2-s2.0-0019246918 12/01/1980 1 Citation

Mechanisms of gastroesophageal reflux in children. (Werlin SL, Dodds WJ, Hogan WJ, Arndorfer RC) J Pediatr 1980 Aug;97(2):244-9 PMID: 7400890 SCOPUS ID: 2-s2.0-0018889578 08/01/1980 166 Citations

Sandifer syndrome: an unappreciated clinical entity. (Werlin SL, D'Souza BJ, Hogan WJ, Dodds WJ, Arndorfer RC) Dev Med Child Neurol 1980 Jun;22(3):374-8 PMID: 7390034 SCOPUS ID: 2-s2.0-0018870745 06/01/1980 45 Citations

Sclerosing cholangitis in childhood. (Werlin SL, Glicklich M, Jona J, Starshak RJ) J Pediatr 1980 Mar;96(3 Pt 1):433-5 PMID: 7359237 SCOPUS ID: 2-s2.0-0018876822 03/01/1980 31 Citations

Diagnosis of Caroli disease. (Starshak RJ, Sty JR, Hermansen MC, Werlin SL) J Pediatr 1980 Feb;96(2):344 PMID: 7351613 SCOPUS ID: 2-s2.0-0018982114 02/01/1980 7 Citations

The prevalence of cholelithiasis in sickle cell disease as diagnosed by ultrasound and cholecystography. (Lachman BS, Lazerson J, Starshak RJ, Vaughters FM, Werlin SL) Pediatrics 1979 Nov;64(5):601-3 PMID: 492833 SCOPUS ID: 2-s2.0-0018717574 11/01/1979 99 Citations

The use of esophageal manometry in children. (Werlin SL, Dodds WJ, Hogan WJ, Arndorfer RC) Wis Med J 1979 Sep;78(9):25-7 PMID: 532204 SCOPUS ID: 2-s2.0-0018513279 09/01/1979 1 Citation

Involvement of the colon in chronic granulomatous disease of childhood. (Sty JR, Chusid MJ, Babbitt DP, Werlin SL) Radiology 1979 Sep;132(3):618 PMID: 472238 SCOPUS ID: 2-s2.0-0018360315 09/01/1979 15 Citations

Caroli disease: the diagnostic approach. (Hermansen MC, Starshak RJ, Werlin SL) J Pediatr 1979 Jun;94(6):879-82 PMID: 448528 SCOPUS ID: 2-s2.0-0018340124 06/01/1979 25 Citations

Laboratory measures of copper metabolism in the differentiation of chronic active hepatitis and Wilson disease in children. (Perman JA, Werlin SL, Grand RJ, Watkins JB) J Pediatr 1979 Apr;94(4):564-8 PMID: 430291 SCOPUS ID: 2-s2.0-0018348904 04/01/1979 63 Citations

Development of secretory mechanisms in rat pancreas. (Werlin SL, Grand RJ) Am J Physiol 1979 Apr;236(4):E446-50 PMID: 219715 SCOPUS ID: 2-s2.0-0018418602 04/01/1979 49 Citations

Nutritional basis of growth failure in children and adolescents with Crohn's disease. (Kelts DG, Grand RJ, Shen G, Watkins JB, Werlin SL, Boehme C) Gastroenterology 1979 Apr;76(4):720-7 PMID: 105960 SCOPUS ID: 2-s2.0-0018418330 04/01/1979 182 Citations

Diagnostic dilemmas of Wilson's disease: diagnosis and treatment. (Werlin SL, Grand RJ, Perman JA, Watkins JB) Pediatrics 1978 Jul;62(1):47-51 PMID: 683783 SCOPUS ID: 2-s2.0-0017816383 07/01/1978 20 Citations

Congenital hypertrophic pyloric stenosis: the role of gastrin reevaluated. (Werlin SL, Grand RJ, Drum DE) Pediatrics 1978 Jun;61(6):883-5 PMID: 673551 SCOPUS ID: 2-s2.0-0017822863 06/01/1978 10 Citations

Bloody diarrhea--a new complication of sulfasalazine. (Werlin SL, Grand RJ) J Pediatr 1978 Mar;92(3):450-1 PMID: 24681 SCOPUS ID: 2-s2.0-0017804687 03/01/1978 31 Citations

Severe colitis in children and adolescents: diagnosis. Course, and treatment. (Werlin SL, Grand RJ) Gastroenterology 1977 Oct;73(4 Pt 1):828-32 PMID: 408222 SCOPUS ID: 2-s2.0-0017700848 10/01/1977 85 Citations

Wilson's disease and chronic active hepatitis. (Perman JA, Werlin SL, Watkins JB, Grand RJ) Lancet 1977 May 07;1(8019):1008 PMID: 67445 SCOPUS ID: 2-s2.0-0017769117 05/07/1977 1 Citation

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Profiles for MCW, MU, MSOE, UWM, BCW, CW, Froedtert, and VA Faculty

Steven L. Werlin MD

Emeritus Professor

Publications (174)