[1] Shanghai Jiao Tong Univ, Affiliated Peoples Hosp 6, Shanghai Clin Ctr Diabet,Dept Endocrinol & Metab, Shanghai Diabet Inst,Shanghai Key Lab Diabet, Shanghai 200233, Peoples R China
[2] Shanghai Fudan Univ, Affiliated Huashan Hosp, Dept Endocrinol & Metab, Shanghai, Peoples R China
[3] Tongji Univ, Dept Endocrinol & Metab, Affiliated Tongji Hosp, Shanghai 200092, Peoples R China
[4] Zhejiang Med Univ, Affiliated Shao Yifu Hosp, Dept Endocrinol & Metab, Hangzhou, Zhejiang, Peoples R China
[5] Nanjing Med Univ, Affiliated Gulou Hosp, Dept Endocrinol & Metab, Nanjing, Peoples R China
[6] Zhongshan Med Univ, Affiliated Hosp 1, Dept Endocrinol & Metab, Guangzhou, Guangdong, Peoples R China
[7] Zhongshan Med Univ, Affiliated Hosp 2, Dept Endocrinol & Metab, Guangzhou, Guangdong, Peoples R China
[8] Hosp Peoples Liberat Army, Dept Endocrinol & Metab, Beijing, Peoples R China
[9] Peiking Union Med Univ, Affiliated Union Hosp, Dept Endocrinol & Metab, Peiking, Peoples R China
[10] Haerbin Med Univ, Affiliated Hosp 2, Dept Endocrinol & Metab, Harbin, Peoples R China
[11] Prov Peoples Hosp Henan, Dept Endocrinol & Metab, Zhengzhou, Peoples R China
[12] Fourth Mil Med Univ, Affiliated Xijing Hosp, Dept Endocrinol & Metab, Xian 710032, Peoples R China