09.08.2015 - By UCTV
UCSF cardiologist Dr. Gregory Marcus covers the basic mechanisms underlying atrial fibrillation - an irregular, often rapid heart rate. He discusses the consequences of the disease, and the various therapies available for treatment. Gregory is the Director of Clinical Research in the Division of Cardiology at UCSF. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 29727]