1. Department of Anaesthesia, Casey Hospital, Monash Health, Berwick, Victoria
2. Department of Anaesthesia, Casey Hospital, Monash Health, Berwick, Victoria and Adjunct Associate Professor, Centre for Human Psychopharmacology, Swinburne University of Technology, Melbourne, Victoria
3. South East Sector, Monash Health, Melbourne, Victoria
4. Department of Anaesthesia, West Gippsland Health Group, Warragul, Victoria