[1] Nanchang Univ, Affiliated Hosp 2, Dept Endocrinol & Metab, Nanchang, Peoples R China
[2] Nanchang Univ, Affiliated Hosp 2, Dept Nephrol, Nanchang, Peoples R China
[3] Nanchang Univ, Affiliated Hosp 2, Dept Ophthalmol, Nanchang, Peoples R China
[4] Sun Yat Sen Univ, Affiliated Hosp 3, Dept Endocrinol, Guangzhou 510275, Guangdong, Peoples R China