title: Obesity and the gastroenterologist.
authors: E M H
authors: EM
authors: Mathus-Vliegen
mesh_terms: D050110:Bariatric Surgery / Q000009:adverse effects; D015992:Body Mass Index; D004066:Digestive System Diseases / Q000209:etiology* / Q000628:therapy*; D015905:Gastric Balloon / Q000009:adverse effects; D006801:Humans; D009765:Obesity / Q000150:complications* / Q000628:therapy*