ZUO Li , CHEN Xiao-Nong , DAI Hong , JIANG Hong-Li , LIANG Xin-Ling , LIU Fang , LIU Hong , NI Zhao-Hui , SUI Zhun , WANG Rong , XING Chang-Ying , YAO Li , ZHANG Ping , ZHAO Ming-Hui . Investigation on anemia risk of non dialysis chronic kidney disease patients in China (INSIGHT study)[J]. Chinese Journal of Blood Purification, 2022 , 21(增刊) : 53 -69 . DOI: 10.3969/j.issn.1671-4091.2022.S.004