Heart.org -- A medical procedure (catheter ablation) that uses a heat pulse to destroy malfunctioning heart muscle cells successfully treats a common form of irregular heartbeat, known as atrial fibrillation, in patients younger than 45.
Heart.org -- A medical procedure (catheter ablation) that uses a heat pulse to destroy malfunctioning heart muscle cells successfully treats a common form of irregular heartbeat, known as atrial fibrillation, in patients younger than 45.
