title: Invited commentary.
authors.affiliation: Department of Anaesthesia, University of Ottawa Heart Institute, H341 HIRC, 40 Ruskin St, Ottawa, Ontario, K1Y 4W7 Canada. hnathan@ottawaheart.ca
authors.forename: Howard J
authors.initials: HJ
authors.lastname: Nathan
mesh_terms: D001831:Body Temperature; D047549:Coronary Artery Bypass, Off-Pump / Q000379:methods*; D006801:Humans; D016343:Monitoring, Intraoperative / Q000295:instrumentation* / Q000379:methods; D017694:Rewarming / Q000295:instrumentation* / Q000379:methods; D012680:Sensitivity and Specificity