AUTHOR=Bon Ignacio , Cano-Sarabia Mary , de la Ossa Napoleon , Bartolí Ramon , Lorenzo-Zúñiga Vicente TITLE=Corrigendum: Development and Characterization of a New Endoscopic Drug-Eluting Platform With Proven Efficacy in Acute and Chronic Experimental Colitis JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.785148 DOI=10.3389/fmed.2021.785148 ISSN=2296-858X