If you own an Apple Watch, you know how many helpful features are packed into such a small, wrist-based device. You can ...

Abstract Rare and common genetic variants contribute to the risk of atrial fibrillation (AF). Although ion channels were among the first AF candidate genes identified, rare loss-of-function variants ...

CHI Memorial announces it is the first hospital in the Chattanooga region to offer pulsed field ablation (PFA), an innovative ...

Researchers have significantly expanded the understanding of the genetic causes of atrial fibrillation (AF), a common heart ...