| Affiliation: | 1. Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China;2. Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin, P.R. China;3. Department of Biliary and Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China;4. Department of Thyroid and Breast Surgery, Jining No.1 People's Hospital, Jining, P.R. China |
