Obesity does not increase morbidity of laparoscopic cholecystectomy.
Afaneh C, Abelson J, Rich BS, Dakin G, Zarnegar R, Barie PS, Fahey TJ, Pomp A. Obesity does not increase morbidity of laparoscopic cholecystectomy. J Surg Res. 2014 Aug; 190(2):491-7.