Affiliation: | (1) Consultant, Department of Anaesthesiology, Tan Tock Seng Hospital, Singapore;(2) Senior Consultant, Department of Anaesthesiology, Tan Tock Seng Hospital, Singapore;(3) Department of Intensive Care, Austin &; Repatriation Medical Centre, Heidelberg, Professor of Medicine, University of Melbourne, and Director of Intensive Care Research, Melbourne, Victoria, Australia |