The latest issue of JACC: Clinical Electrophysiology, and second under the leadership of new Editor in Chief Kalyanam Shivkumar, MD, PhD, FACC, features a mini focus issue on catheter ablation of atrial fibrillation, informative imaging in electrophysiology cases and a basic and translational science manuscript examining subcellular Ca2+ signals within and among cells comprising the sinoatrial node (SAN) tissue.

Expert analysis on the relevance of their discoveries can be found in the accompanying editorial comment. Earn free dual CME/MOC or European CME with the issue's certified activity.

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