1 Washington University School of Medicine/Barnes Jewish Hospital, Department of Medicine, Division of Cardiology, 660 South Euclid Avenue, St. Louis, MO 63110-1093, United States of America. Electronic address: [email protected].
2 Washington University School of Medicine/Barnes Jewish Hospital, Department of Medicine, Division of Cardiology, 660 South Euclid Avenue, St. Louis, MO 63110-1093, United States of America.