1. Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha 410008, China
2. Key Laboratory of Aging-Related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha 410008, China
3. Hunan Key Laboratory of Joint Degeneration and Injury, Changsha 410008, China
4. Health Management Center, Xiangya Hospital, Central South University, Changsha 410008, China
5. National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China