1. Departments of Nephrology, Gastroenterology, Laboratory Diagnostic Medicine, and Orthopaedic Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
2. Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
3. Ministry of Education Key Laboratory of Diagnostic Medicine, and the School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
4. Department of Orthopaedic Surgery, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
5. Division of Gastroenterology and Hepatology, Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
6. Section of Plastic Surgery, Department of Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA