Cannabis positivity rates in 17 emergency departments across the United States with varying degrees of marijuana legalization. (Tolan NV, Krasowski MD, Mathias PC, Wiencek JR, Babic N, Chai PR, Chambliss AB, Choucair I, Demetriou CA, Erickson TB, Feldhammer M, French D, Hayes BD, Kang P, El-Khoury JM, Knezevic CE, Monte A, Nerenz RD, Okorodudu AO, Roper SM, Saitman A, Thiriveedhi V, Uljon SN, Vest A, Woodworth A, Yu M, Melanson SEF) Clin Toxicol (Phila) 2023 Apr;61(4):248-259 PMID: 37129223 PMCID: PMC10793079 SCOPUS ID: 2-s2.0-85157976345 05/02/2023 5 Citations