Eventos
Laparoscopic Gastric Banding
Laparoscopic Tubular Gastrectomy
Gastric Bypass (Laparoscopic or Laparotoomic Approach)
Banded Gastric Bypass (Laparoscopic or Laparotoomic Approach)
Biliopancreatic Diversion
Duodenal Switch (Laparoscopic or Laparotoomic Approach)