1. State Key Laboratory in Oncology in South China; Department of Anatomical and Cellular Pathology; Prince of Wales Hospital; The Chinese University of Hong Kong; Shatin Hong Kong
2. Partner State Key Laboratory of Digestive Disease; Institute of Digestive Disease; The Chinese University of Hong Kong; Shatin Hong Kong
3. Li Ka Shing Institute of Health Science; Sir Y.K. Pao Cancer Center; The Chinese University of Hong Kong; Shatin Hong Kong
4. Division of Hepatobiliary and Pancreatic Surgery; Department of Surgery; The Chinese University of Hong Kong; Shatin Hong Kong