Association between blood copper-zinc ratio and cognitive impairment in maintenance hemodialysis patients
LIU Xue-qing, GUO Mei-qian, GAO Xue-ping, XU Yong, CHEN Xiao-ling, ZHENG Dong-hui
Chinese Journal of Blood Purification . 2024, (07): 515 -519 .  DOI: 10.3969/j.issn.1671-4091.2024.07.006