Farrell Timothy M, Bergman Simon, Selim Niazy, Paige John T, Harzman Alan E, Schwarz Erin, Hori Yumi, Levine Jason, Scott Daniel J
Department of Surgery, University of North Carolina at Chapel Hill, CB 7081, Chapel Hill, NC 27599-7081, USA.
Surg Endosc. 2012 Dec;26(12):3367-81. doi: 10.1007/s00464-012-2491-1. Epub 2012 Aug 31.