title: Critical analysis of long term weight loss following gastric bypass.
mesh_terms: D000293:Adolescent; D000328:Adult; D001835:Body Weight; D002769:Cholelithiasis / Q000209:etiology; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D011183:Postoperative Complications / Q000209:etiology; D011247:Pregnancy; D012306:Risk; D013270:Stomach / Q000601:surgery*; D013530:Surgical Wound Infection / Q000209:etiology