1 Division of Cardiology, Department of Medicine, McGill University Health Center, Montréal, Québec, Canada. Electronic address: Ibrahim.alfaris@mail.mcgill.ca.
2 Division of Cardiology, Department of Medicine, McGill University Health Center, Montréal, Québec, Canada.
3 Servicio de Cardiología, IdiPAZ, Hospital Universitario La Paz, Madrid, Spain.