BASEL, Switzerland, May 21 -- The Journal of Interventional Cardiac Electrophysiology, a journal that says it features development of interventional techniques and therapies for the management of cardiac arrhythmias, published research articles, including the following topics, in its April 2021 edition:

Original Papers:

* A randomized comparison of two direct oral anticoagulants for patients undergoing cardiac ablation with a contemporary warfarin control arm