1. Department of Endocrinology, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China
2. Department of Radiology, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China
3. Department of Orthopaedics, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China
4. Department of Inspection, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China
5. Department of Endocrinology, The First Hospital of Jiaxing (The Affiliated Hospital of Jiaxing University), Jiaxing, Zhejiang 314001, P.R. China
6. Department of Osteopeniology, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China
7. Department of Cardiology, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China
8. Department of Rheumatology, Ningbo Number 6 Hospital, Ningbo, Zhejiang 315040, P.R. China