title: Role of endoscopy after Roux-en-Y gastric bypass surgery.
authors.forename: Albert
authors.initials: A
authors.lastname: Wetter
mesh_terms: D000713:Anastomosis, Roux-en-Y / Q000009:adverse effects; D003251:Constriction, Pathologic; D016099:Endoscopy, Gastrointestinal; D015390:Gastric Bypass / Q000009:adverse effects*; D006801:Humans; D009767:Obesity, Morbid / Q000601:surgery*