title: Critical care: American Board of Thoracic Surgery update.
authors.forename: William A
authors.initials: WA
authors.lastname: Baumgartner
authors.forename: John H
authors.initials: JH
authors.lastname: Calhoon
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Shemin
authors.forename: Mark S
authors.initials: MS
authors.lastname: Allen
mesh_terms: D006348:Cardiac Surgical Procedures / Q000592:standards*; D002568:Certification; D003422:Critical Care / Q000592:standards*; D006801:Humans; D013903:Thoracic Surgery / Q000592:standards*