AUTHOR=Wang Qian , Zhang Weiguang , Zheng Ying , Lyu Qiang , Zhang Ruimin , Huang Hui , Liu Fang , Wang Yong , Zhang Li , Cao Xueying , Wu Jie , Zhou Jianhui , Cai Guangyan TITLE=COVID-19 epidemic investigation study of a follow-up cohort of patients with diabetic kidney disease JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2024.1388260 DOI=10.3389/fcimb.2024.1388260 ISSN=2235-2988