[Sun, Kan] Sun Yat Sen Univ, Dept Endocrinol, Guangzhou, Peoples R China.
[Yan, Li; Lin, Diaozhu] Sun Yat Sen Mem Hosp, Dept Endocrinol, Guangzhou, Guangdong, Peoples R China.
[Bi, Yufang; Li, Mian] Shanghai Jiao Tong Univ, Med Sch, Affiliated Ruijin Hosp, Shanghai, Peoples R China.
[Mu, Yiming] Chinese Peoples Liberat Army Gen Hosp, Dept Endocrinol, Beijing, Peoples R China.
[Zhao, Jiajun] Shandong Prov Hosp, Dept Endocrinol, Jinan, Shandong, Peoples R China.