title: Perioperative safety and bariatric surgery.
authors.forename: Marion L
authors.initials: ML
authors.lastname: Vetter
authors.forename: Christopher L
authors.initials: CL
authors.lastname: Vinnard
authors.forename: Thomas A
authors.initials: TA
authors.lastname: Wadden
mesh_terms: D050110:Bariatric Surgery / Q000379:methods* / Q000401:mortality; D015986:Confounding Factors, Epidemiologic; D003920:Diabetes Mellitus / Q000145:classification / Q000601:surgery; D006801:Humans; D011183:Postoperative Complications / Q000453:epidemiology*; D012307:Risk Factors; D012720:Severity of Illness Index