title: [Roux en Y gastric bypass surgery or gastric band to the treatment of the morbid obesity?].
authors.forename: Milena Parreira
authors.initials: MP
authors.lastname: Liorci
authors.forename: Elias Jirjoss
authors.initials: EJ
authors.lastname: Ilias
authors.forename: Paulo
authors.initials: P
authors.lastname: Kassab
authors.forename: Osvaldo Antonio Prado
authors.initials: OA
authors.lastname: Castro
mesh_terms: D005500:Follow-Up Studies; D015390:Gastric Bypass / Q000009:adverse effects* / Q000379:methods; D015391:Gastroplasty / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D009767:Obesity, Morbid / Q000601:surgery*