| Affiliation: | 1. Department of Nutrition and Dietetics, Royal Prince Alfred Hospital, Sydney, Australia;2. Nutrition and Dietetics Group, University of Sydney, Sydney, Australia;3. Department of Gastroenterology and Hepatology, Royal Prince Alfred Hospital, Sydney, Australia;4. Department of Colorectal Surgery, Royal Prince Alfred Hospital, Sydney, Australia;5. Surgical Outcomes Research Unit, Royal Prince Alfred Hospital, Sydney, Australia;6. Institute of Academic Surgery, Sydney Local Health District, Sydney, Australia |
