Cyna A M, Simmons S W
Department of Women's Anaesthesia, Women's and Children's Hospital, University of Adelaide, Adelaide, SA 5006, Australia.
Department of Anaesthesia and Pain Management, Nepean Hospital, University of Sydney, Kingswood NSW 2747, Australia.
Br J Anaesth. 2017 Dec 1;119(6):1086-1089. doi: 10.1093/bja/aex347.