AUTHOR=Zheng Haifeng , Drumm Bernard T. , Zhu Mei Hong , Xie Yeming , O'Driscoll Kate E. , Baker Salah A. , Perrino Brian A. , Koh Sang Don , Sanders Kenton M. TITLE=Corrigendum: Na+/Ca2+ Exchange and Pacemaker Activity of Interstitial Cells of Cajal JOURNAL=Frontiers in Physiology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2020.00362 DOI=10.3389/fphys.2020.00362 ISSN=1664-042X