AUTHOR=Brundel Bianca J. J. M. , Jopling Chris , Efimov Igor R. , Charpentier Flavien , Etzion Yoram TITLE=Editorial: Experimental models and model organisms in cardiac electrophysiology: opportunities and challenges JOURNAL=Frontiers in Physiology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2023.1254596 DOI=10.3389/fphys.2023.1254596 ISSN=1664-042X