Partial and total biliopancreatic bypass in the surgical treatment of obesity.
D000293:Adolescent; D000328:Adult; D000740:Anemia / Q000209:etiology; D001835:Body Weight; D002763:Cholecystectomy; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D005763:Gastroenterostomy / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D011183:Postoperative Complications; D014456:Ulcer / Q000209:etiology