Affiliations

• ¹ Department of Anaesthesia, Austin Health, Heidelberg, Australia. Electronic address: jvhinton1@gmail.com.
• ² Department of Anaesthesiology and Perioperative Medicine, The Alfred Hospital, Melbourne, Australia.
• ³ Department of Critical Care, University of Melbourne, Parkville, Australia; Department of Anaesthesia, Victorian Heart Hospital, Melbourne, Australia.
• ⁴ Department of Orthopaedics, Northern Health, Epping, Australia.
• ⁵ Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.
• ⁶ Department of Surgery (School of Clinical Sciences at Monash Health), Monash University, Melbourne, Australia; Department of Cardiothoracic Surgery, Monash Health, Clayton, Australia.
• ⁷ Department of Anaesthesia, Austin Health, Heidelberg, Australia; Department of Critical Care, University of Melbourne, Parkville, Australia.
• ⁸ Department of Critical Care, University of Melbourne, Parkville, Australia; Department of Intensive Care, Royal Melbourne Hospital, Melbourne, Australia; Department of Intensive Care, Austin Hospital, Melbourne, Victoria, Australia; Australian and New Zealand Intensive Care Research Centre, Monash University, Melbourne, Australia.