[1] Heilongjiang Acad Chinese Med Sci, Dept Med, Renal Div, Harbin, Peoples R China
[2] Peking Univ Peoples Hosp, Dept Nephrol, Beijing, Peoples R China
[3] Shunyi Hosp, Beijing Hosp Tradit Chinese Med, Beijing, Peoples R China
[4] China Japan Friendship Hosp, Beijing Key Lab Immune Mediated Inflammatory Dis, Beijing, Peoples R China
[5] 142 Sanfu St, Harbin 150036, Peoples R China
[6] 1 Courtyard Jiansheng St, Beijing, Peoples R China
[7] 2 Yinghua Dongjie, Beijing 100029, Peoples R China