AUTHOR=Zhao Fangfang , Zhao Haiping , Fan Junfen , Wang Rongliang , Han Ziping , Tao Zhen , Zheng Yangmin , Yan Feng , Huang Yuyou , Yu Lei , Zhang Xu , Qi Xiaolong , Zhang Lianfeng , Luo Yumin , Ma Yuanwu TITLE=Corrigendum: MiR-29a Knockout Aggravates Neurological Damage by Pre-polarizing M1 Microglia in Experimental Rat Models of Acute Stroke JOURNAL=Frontiers in Genetics VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2021.738582 DOI=10.3389/fgene.2021.738582 ISSN=1664-8021