[1]China Japan Friendship Hosp, Inst Clin Med Sci, Beijing, Peoples R China.
[2]Shanghai Univ TCM, Longhua Hosp, Dept Nephrol, Shanghai, Peoples R China.
[3]Beijing Univ Chinese Med, Ctr Evidence Based Chinese Med, Beijing, Peoples R China.
[4]China Japan Friendship Hosp, Dept Endocrinol, Beijing, Peoples R China.
[5]Hebei United Univ, Res Ctr Expt Med, Tangshan, Peoples R China.
[6]Hebei United Univ, Affiliated Hosp, Dept Endocrinol, Tangshan, Peoples R China.
[7]Beijing Univ Chinese Med, Dongzhimen Hosp, Dept Nephrol, Beijing, Peoples R China.
[8]Tangshan Gongren Hosp, Dept Endocrinol, Tangshan, Peoples R China.
[9]Kailuan Gen Hosp, Dept Endocrinol, Tangshan, Peoples R China.
[10]China Japan Friendship Hosp, Dept Nephrol, Beijing, Peoples R China.