Grigaites, A. L.; Buxhoeveden, R. B.; Helman, B.; Gorodner, V.; Carrillo, F.; Marcolini, A.; Awruch, D. Postoperative Morbidity and Mortality in Laparoscopic Bariatric Surgery: Experience in 1020 Patients. Rev Argent Cir 2014, 106, 103-109.