AUTHOR=Koh Avin Ee-Hwan , Alsaeedi Hiba Amer , Rashid Munirah Binti Abd , Lam Chenshen , Harun Mohd Hairul Nizam , Ng Min Hwei , Mohd Isa Hazlita , Then Kong Yong , Bastion Mae-Lynn Catherine , Farhana Aisha , Khursheed Alam Mohammad , Subbiah Suresh Kumar , Mok Pooi Ling TITLE=Corrigendum: Transplanted Erythropoietin-Expressing Mesenchymal Stem Cells Promote Pro-survival Gene Expression and Protect Photoreceptors From Sodium Iodate-Induced Cytotoxicity in a Retinal Degeneration Model JOURNAL=Frontiers in Cell and Developmental Biology VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/cell-and-developmental-biology/articles/10.3389/fcell.2021.764504 DOI=10.3389/fcell.2021.764504 ISSN=2296-634X