1. Northern Clinical School, Faculty of Medicine and Health University of Sydney St Leonards New South Wales Australia
2. Northern Clinical School, Kolling Institute of Medical Research University of Sydney St Leonards New South Wales Australia
3. Australian Pancreatic Centre Sydney New South Wales Australia
4. Western Clinical School, Faculty of Medicine and Health University of Sydney St Leonards New South Wales Australia
5. Department of Anatomical Pathology, NSW Health Pathology Royal North Shore Hospital Sydney New South Wales Australia
6. Northern Sydney Cancer Center, Royal North Shore Hospital St Leonards New South Wales Australia
7. Northern Cancer Institute St Leonards New South Wales Australia
8. Upper Gastrointestinal Surgical Unit Royal North Shore Hospital and North Shore Private Hospital St Leonards New South Wales Australia
9. The University of Notre Dame Australia Sydney New South Wales Australia