1. Department of Orthopaedic Surgery The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University Suzhou China
2. State Key Laboratory of Reproductive Medicine, Center for Reproduction and Genetics The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University Suzhou China
3. Department of Pathology The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University Suzhou China
4. School of Clinical Medicine Nanjing Medical University Nanjing China