Dr. Ovidio A. Garcia-Villarreal is a Surgeon at the Mexican College of Cardiovascular & Thoracic Surgery. His research interests are Cardiac Surgery, Aortic Valve, Atrial Fibrillation, Arrhythmias, Heart Failure, Aortic Diseases, Coronary Artery Bypass Surgery, Cardiovascular Surgery, Echocardiography, and Heart Valve Diseases.