Karkouti K. Br J Anaesth. 2012 Dec;109 Suppl 1:i29-i38. doi: 10.1093/bja/aes422.
Department of Anesthesia and Pain Management, Institute of Health Policy, Management, and Evaluation, Toronto General Research Institute, Toronto General Hospital, University Health Network, University of Toronto, 200 Elizabeth Street, Toronto, ON, Canadá M5G 2C4.