title: Bariatric surgery. Lifestyle changes for before and after.
authors.forename: Laurie
authors.initials: L
authors.lastname: Block
mesh_terms: D050110:Bariatric Surgery / Q000523:psychology*; D004032:Diet; D015390:Gastric Bypass / Q000523:psychology; D006801:Humans; D008019:Life Style; D009767:Obesity, Morbid / Q000601:surgery; D011184:Postoperative Period; D011300:Preoperative Care; D015431:Weight Loss