title: Laparoscopic gastric bypass: endostapler transoral or transabdominal anvil placement.
authors.forename: A C
authors.initials: AC
authors.lastname: Wittgrove
authors.forename: G W
authors.initials: GW
authors.lastname: Clark
mesh_terms: D015390:Gastric Bypass / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D007013:Hypopharynx / Q000293:injuries*; D010535:Laparoscopy / Q000009:adverse effects*; D013528:Surgical Staplers; D017792:Surgical Stapling / Q000009:adverse effects*