1. Center for Genetic Epidemiology and Genomics; School of Public Health; Soochow University; Suzhou Jiangsu China
2. Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases; Soochow University; Suzhou Jiangsu China
3. Department of Orthopedics; Sihong People's Hospital; Suqian Jiangsu China
4. Disease Prevention and Control Center of Suzhou high Tech Zone; Suzhou Jiangsu China
5. Shishan Community Health Service Center; Suzhou High Tech Zone; Suzhou Jiangsu China