1 Electrophysiology Service at the Montreal Heart Institute and the Department of Medicine, Université de Montréal, Montreal, Canada; Department of Medicine, The University of British Columbia, Vancouver, Canada. Electronic address: Jason.guy.andrade@umontreal.ca.
2 Department of Medicine, The University of British Columbia, Vancouver, Canada.
3 Electrophysiology Service at the Montreal Heart Institute and the Department of Medicine, Université de Montréal, Montreal, Canada.