title: The changing shape of obesity surgery.
mesh_terms: D000328:Adult; D006801:Humans; D007082:Ileum / Q000601:surgery; D007583:Jejunum / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D010516:Periodontal Splints; D011183:Postoperative Complications; D013270:Stomach / Q000601:surgery