title: The risks of noncardiac surgery.
authors.forename: G D
authors.initials: GD
authors.lastname: Webb
authors.forename: F A
authors.initials: FA
authors.lastname: Burrows
mesh_terms: D000328:Adult; D003490:Cyanosis; D006330:Heart Defects, Congenital; D006801:Humans; D007430:Intraoperative Care; D011300:Preoperative Care; D012307:Risk Factors; D013514:Surgical Procedures, Operative