1. School of Allied Health, Human Services and Sport La Trobe University Melbourne Victoria Australia
2. Department of Nutrition and Dietetics Alfred Health Melbourne Victoria Australia
3. Department of Radiology Alfred Health Melbourne Victoria Australia
4. Department of Medicine Monash University Melbourne Victoria Australia
5. Department of Surgery Monash University Melbourne Victoria Australia
6. Hepaticopancreaticobiliary Surgery Unit Alfred Health Melbourne Victoria Australia
7. Oesophagogastric Bariatric Surgery Unit Alfred Health Melbourne Victoria Australia
8. Department of Kinesiology and Health Sciences University of Waterloo Waterloo Ontario Canada
9. School of Allied Health, Health Implementation Science and Technology Centre, Health Research Institute University of Limerick Limerick Ireland