1. Department of Osteology (C.Q., Q.L.), Wuyishan Municipal Hospital, Fujian Provincial Hospital, Wuyishan, 354300, China
2. Department of Endocrinology (H.C., H.R., H.H., J.L., L.Li, X.G., S.P., M.L., L.C., K.T., L.Lin, P.Z., F.L., J.W., G.C.), Fujian Provincial Hospital, Fujian Medical University, Fuzhou, 350001, China
3. Department of Endocrinology (B.H., P.W., Y.L., Z.C.), Ningde Municipal Hospital, Fujian Medical University, Ningde, 352100, China
4. Department of Endocrinology (J.L., Y.B., G.N.), Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China