Laparotomy versus peritoneal drainage for necrotizing enterocolitis and perforation. (Moss RL, Dimmitt RA, Barnhart DC, Sylvester KG, Brown RL, Powell DM, Islam S, Langer JC, Sato TT, Brandt ML, Lee H, Blakely ML, Lazar EL, Hirschl RB, Kenney BD, Hackam DJ, Zelterman D, Silverman BL) N Engl J Med 2006 May 25;354(21):2225-34 PMID 16723614