title: A comparison of gastric bypass and gastroplasty for morbid obesity.
mesh_terms: D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008722:Methods; D009765:Obesity / Q000601:surgery / Q000628:therapy*; D013270:Stomach / Q000601:surgery*; D013528:Surgical Staplers