This latest recall involves the device's batteries, which are separating due to a "welding defect." 

Doctors involved with the historic procedure shared key details about their experience in the New England Journal of Medicine.

The additional costs associated with AFib ablation appear to be justified, researchers wrote.

A new analysis found that patient safety has improved for many cardiac patients—but is it enough?

Researchers interviewed professional medical interpreters, sharing some of the lessons they learned in JACC: Heart Failure.