AUTHOR=Ke Ben , Zhang Afei , Wu Xianfeng , Fang Xiangdong TITLE=Corrigendum: The Role of Krüppel-like Factor 4 in Renal Fibrosis JOURNAL=Frontiers in Physiology VOLUME=7 YEAR=2016 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2016.00059 DOI=10.3389/fphys.2016.00059 ISSN=1664-042X