@misc{miscca68b521, title = {Comparative study among laparoscopy roux-en-y gastric bypass (RYGBP), omega loop gastric bypass (OLGB) and omega loop gastric bypass added to ”collis-nissen” like surgery (OLGBCN) for weight loss; improvement or resolution of co-morbidity; reflux symptoms (RS) and endoscopic findings: 10-year later}, author = {Silva, L. E. and Cruz Jr, R. J. and Alves, M. M. and El Ajouz, T. K. and Corsi, P. R. and Silva, R. A. and Ribeiro, P. P.}, year = {2014}, doi = {10.1007/s11695-014-1292-0}, booktitle = {World Congress of the International Federation for the Surgery of Obesity & Metabolic Disorders} }