CJCP     2021 23 (9):  909-915    ISSN: 1008-8830  CN: 43-1301/R Correlation of electroencephalogram background evolution with the degree of brain injury in neonates with hypoxic-ischemic encephalopathy BAI Wen-Juan, FANG Xiu-Ying, SHI Quan, TIAN Yi-Li, ZHENG Duo, CHEN Shu-Yuan, WANG Ying-Jie, MAO Jian Department of Neonatology, Shengjing Hospital of China Medical University, Shenyang 110004, China Received: 2021-05-12  Revised: null  Online: null Supporting info