1. The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai 200433, China
2. Department of Microbiology, Shanghai Key Laboratory of Medical Biodefense, Second Military Medical University, Shanghai 200433, China
3. Department of Endocrinology, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China
4. Department of Computer Science, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
5. Department of Laboratory Medicine, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China