[Zu, Xu-yu; Cao, Ren-xian; Zhong, Jing; Wen, Ge-bo; Chen, Si-Rui; Zhang, Qing-hai; Kang, Xuan; Liu, Chang; Chen, Ya-jun] Univ South China, Affiliated Hosp 1, Inst Clin Med, Hengyang 421001, Hunan, Peoples R China.
[Liu, Chang] First Peoples Hosp Chenzhou, Dept Endocrinol & Metab, Luojiajing Rd 102, Chenzhou 423000, Hunan, Peoples R China.
[Chen, Ya-jun] Univ South China, Affiliated Hosp 2, Dept Endocrinol & Metab, Hengyang 421001, Hunan, Peoples R China.
[Wen, Ge-bo; Yang, Jing; Cao, Ren-xian] Univ South China, Affiliated Hosp 1, Dept Endocrinol & Metab, Hengyang 421001, Hunan, Peoples R China.