New York Medical College, U.S. Food and Drug Administration, Yale University - Department of Pediatric Cardiology, Emory University - School of Medicine, Nicklaus Children's Hospital, Vanderbilt University - Medical Center, Harvard University - Department of Cardiology, New York Medical College, Johns Hopkins University - Department of Pediatrics, University of Michigan at Ann Arbor, University of Colorado, Aurora - Children’s Hospital Colorado, George Washington University - George Washington University Hospital, Seattle Children's Hospital, University of Iowa, Nemours Children's Health, Lucile Packard Children's Hospital, Cohen Children’s Medical Center of New York, Children's Hospital of Los Angeles, Goryeb Children’s Hospital, University of Pennsylvania - Children's Hospital of Philadelphia, University of Oklahoma - University of Oklahoma Health Sciences Center, Duke University - School of Medicine, Joe DiMaggio Children's Hospital, Memorial Regional Hospital, Helen DeVos Children’s Hospital - Betz Congenital Health Center, Children's Mercy Kansas City, Ann & Robert H. Lurie Children’s Hospital of Chicago, Yeshiva University - Children’s Hospital at Montefiore, UC Davis Children's Hospital, Children’s Hospital of Michigan - Division of Infectious Diseases, University of Texas at Houston - Children’s Heart Institute, University of Kentucky - Kentucky Children's Hospital, Children’s Hospital of Michigan, University of Illinois College of Medicine, University of Rochester - Golisano Children's Hospital, University of Mississippi - University of Mississippi Medical Center, Columbia University, NYU School of Medicine - NYU Langone Hospital, New York University (NYU) - NYU Langone Health, Northside Hospital Heart Institute, Oregon Health and Science University - Doernbecher Children's Hospital, Yale School of Medicine, Emory University - School of Medicine, Nicklaus Children's Hospital, Vanderbilt Medical University Center, Harvard University - Department of Cardiology, University of Michigan at Ann Arbor, University of Colorado at Denver - Children’s Hospital Colorado, Children's National Hospital, University of Washington - Seattle Children's Hospital, Children's Hospital of Los Angeles, Ann & Robert H. Lurie Children’s Hospital of Chicago, University of Oklahoma - University of Oklahoma Health Sciences Center, Nemours Children's Health, Goryeb Children’s Hospital, Indiana University - Riley Hospital for Children, Joe DiMaggio Children's Hospital, Memorial Regional Hospital, New York University (NYU) - NYU Langone Health, Johns Hopkins University - Department of Paediatrics, Louisiana State University, New Orleans - Louisiana State University Health Sciences Center, U.S. Food and Drug Administration, U.S. Food and Drug Administration, New York Medical College and Oregon Health and Science University - Doernbecher Children's Hospital