Greenland K B, Bradley W P L, Chapman G A, Goulding G, Irwin M G
Department of Anaesthesiology, University of Hong Kong, Hong Kong, SAR.
School of Medicine, The University of Queensland, Brisbane, Australia.
Br J Anaesth. 2017 Jun 1;118(6):811-814. doi: 10.1093/bja/aex101.