Institution: | 1. Noninvasive Cardiac Imaging Laboratories, Section of Cardiology, Heart and Vascular Center, University of Chicago Medicine, Chicago, Illinois;2. Section of Cardiology, MedStar Health, Washington, D.C.;1. Seattle Children''s Hospital, University of Washington Medical Center, Seattle, Washington;2. CNR Institute of Clinical Physiology, Stabilimento Ospedaliero di Massa, Ospedale del Cuore, Massa, Italy;3. University of Iowa Stead Family Children''s Hospital, Iowa City, Iowa;4. University of Michigan, C.S. Mott Children''s Hospital, Ann Arbor, Michigan;5. Albert Einstein College of Medicine, Children''s Hospital at Montefiore, Bronx, New York;6. Omaha Children''s Hospital and Medical Center, University of Nebraska, Omaha, Nebraska;7. Ann & Robert Lurie Children''s Hospital of Chicago, Chicago, Illinois;8. Nicklaus Children''s Hospital, Miami, Florida;9. Vanderbilt University, Monroe Carrell Jr. Children''s Hospital, Nashville, Tennessee;10. Stollery Children''s Hospital, University of Alberta/Mazankoiwski Alberta Heart Institute, Edmonton, Alberta, Canada;1. Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina and University of Trieste, Trieste, Italy;2. Biostatistics Unit, Department of Medical Sciences, University of Trieste, Trieste, Italy;3. Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland |