Yang, Ya-zi
Chen, Pei
Liu, Li-Jun
Cai, Qing-Qing
Shi, Su-Fang
Chen, Yu-Qing
Lv, Ji-Cheng
Zhang, Hong
Article History
Received: 9 March 2019
Accepted: 24 July 2019
First Online: 5 August 2019
Ethics approval and consent to participate
: The study was approved by Peking University First Hospital Clinical Research Ethics Committee. This was a retrospective study. All patients in the study were from our prospective IgA nephropathy cohort in which all patients signed the consent when they were recruited in the cohort.
: Not applicable.
: The authors declare that they have no competing interests.