| Affiliation: | 1. Surgical Outcomes Research Centre (SOuRCe), Royal Prince Alfred Hospital, Sydney Local Health District, Sydney, New South Wales, Australia;2. School of Public Health, The University of Sydney, Sydney, New South Wales, Australia;3. RPA Institute of Academic Surgery, Sydney Local Health District, Sydney, New South Wales, Australia;4. Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia;5. Discipline of Surgery, The University of Sydney, Sydney, New South Wales, Australia |
