title: JAMA patient page. Bariatric surgery.
authors.forename: Janet M
authors.initials: JM
authors.lastname: Torpy
authors.forename: Cassio
authors.initials: C
authors.lastname: Lynm
authors.forename: Edward H
authors.initials: EH
authors.lastname: Livingston
mesh_terms: D050110:Bariatric Surgery / Q000009:adverse effects / Q000379:methods; D015992:Body Mass Index; D006801:Humans; D009765:Obesity / Q000601:surgery*; D012306:Risk