AUTHOR=Zhou Shengnan , Chen Jiahao , Cheng Lin , Fan Kaili , Xu Minjie , Ren Wenwei , Chen Yunbin , Geng Dandan , Cheng Haoran , Luan Xiaoqian , Song Jiaying , Lin Gangqiang , Huang Guiqian , He Jincai TITLE=Corrigendum: Age-Dependent Association Between Elevated Homocysteine and Cognitive Impairment in a Post-stroke Population: A Prospective Study JOURNAL=Frontiers in Nutrition VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2021.736283 DOI=10.3389/fnut.2021.736283 ISSN=2296-861X