AUTHOR=Xie Chaoqin , Akar Fadi G. TITLE=Mitochondrial Dysfunction: A New Frontier in the Search for Elusive Arrhythmia Mechanisms JOURNAL=Frontiers in Physiology VOLUME=1 YEAR=2010 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2010.00163 DOI=10.3389/fphys.2010.00163 ISSN=1664-042X