Gastric bypass for morbid obesity.
D000293:Adolescent; D000328:Adult; D001835:Body Weight; D005260:Female; D005500:Follow-Up Studies; D005763:Gastroenterostomy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D011182:Postoperative Care; D011183:Postoperative Complications / Q000517:prevention & control; D011655:Pulmonary Embolism / Q000517:prevention & control; D013270:Stomach / Q000601:surgery*; D013276:Stomach Ulcer / Q000517:prevention & control; D013528:Surgical Staplers