Joelle Kefer, MD is a Professor, Head of Cardiology in the Division of Cardiology at the Catholic University of Louvain. She received a Doctor of Medicine degree from the University of Liege. Her research interests are Cardiology, Cardiovascular Disease, Vascular Disease, Surgery, Structural Intervention, Congenital Cardiac Conditions, Interventional Cardiology, Angina Pectoris, Coronary Heart Disease, Atrial Fibrillation.