1. Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore
2. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
3. School of Biological Sciences, Nanyang Technological University, Singapore
4. Center for Biomedical Informatics, Nanyang Technological University, Singapore
5. Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
6. University Surgical Cluster, National University Hospital, Singapore
7. Division of Surgical Oncology, National University Cancer Institute, Singapore
8. Department of Gastroenterology and Hepatology, Tan Tock Seng Hospital, Singapore