Radiological assessment of gastroplasty and gastric bypass surgery.
D004064:Digestive System / Q000000981:diagnostic imaging*; D006801:Humans; D007583:Jejunum / Q000601:surgery*; D009765:Obesity / Q000000981:diagnostic imaging / Q000628:therapy*; D011183:Postoperative Complications / Q000175:diagnosis; D011859:Radiography; D013270:Stomach / Q000601:surgery*