[1
]Libin Cardiovascular Institute of Alberta, Alberta, Canada
[2
]University of Toledo, Toledo, Ohio
[3
]The University of Iowa Hospitals, Iowa City, Iowa
[4
]Mayo Clinic, Phoenix, Arizona
[5
]Johns Hopkins University, Baltimore, Maryland
[6
]Ospedali del Tigullio, Lavagna, Italy
[7
]Libin Cardiovascular Institute of Alberta, Alberta, Canada; Vanderbilt University
School of Medicine, Nashville, Tennessee
[8
]Division of Cardiology, University of British Columbia, Vancouver, Canada
[9
]Department of Medicine, Cardiology Division, McMaster University Population Health
Research Institute, Hamilton, Canada
[10
]New York Medical College, Valhalla, New York
[11
]National Heart and Lung Institute, Imperial College, London, United Kingdom
[12
]Mayo Clinic, Rochester, Minnesota
[13
]Stanford University School of Medicine, Stanford, California
[14
]Heart Institute–University of Sao Paulo Medical School, Sao Paulo, Brazil
[15
]Phoenix Children’s Hospital, University of Arizona School of Medicine–Phoenix, Arizona
Pediatric Cardiology/ Mednax, Phoenix, Arizona
[16
]Centre for Heart Rhythm Disorders, University of Adelaide; Department of Cardiology,
Royal Adelaide Hospital; and South Australian Health and Medical Research Institute,
Adelaide, Australia
[17
]Cleveland Clinic, Cleveland, Ohio
[18
]Children’s National Medical Center, Washington, District of Columbia
[19
]University of Alberta, Department of Medicine, Division of Cardiology, Alberta, Canada
[20
]Michigan Cardiovascular Institute, Central Michigan University, Saginaw, Michigan