title: Preoperative optimization of the high-risk surgical patient.
authors.affiliation: Department of Anaesthetics, York Hospital, Wigginton Road, York YO31 8HE, UK.
authors.forename: S J
authors.initials: SJ
authors.lastname: Davies
authors.forename: R J T
authors.initials: RJ
authors.lastname: Wilson
mesh_terms: D006439:Hemodynamics; D006801:Humans; D010101:Oxygen Consumption; D011183:Postoperative Complications / Q000517:prevention & control*; D011300:Preoperative Care / Q000379:methods*; D018570:Risk Assessment / Q000379:methods; D012307:Risk Factors