| Institution: | 1. Department of General surgery, The Affiliated Hospital of Nantong University, Nantong, Jiangsu Province 226001, China;2. Department of Biliary Tract Surgery, Third Affiliated Hospital of Second Military Medical University, Shanghai 200438, China;3. Department of Oncology, Cancer Center of People''s Liberation Army, General Hospital of Region, Shenyang 110001, China;4. Department of Hepatic Surgery, Third Affiliated Hospital of Second Military Medical University, Shanghai 200438, China;5. Department of Surgical Oncology, Bayi Hospital Affiliated Nanjing University of Chinese Medicine, Nanjing, Jiangsu Province, China;6. Department of Urology Surgery, First Affiliated Hospital of Second Military Medical University, Shanghai, 200433, China;7. Department of Breast and Thyroid Surgery, First Affiliated Hospital of Second Military Medical University, Shanghai, 200433, China;3. Division of Gastrointestinal Surgery, Department of Surgery, Ren-Ai Branch, Taipei City Hospital, Taipei, Taiwan |
