1. Department of Pediatrics, Division of Pediatric Cardiology and Pediatric Critical Care Medicine, Columbia University Medical Center, Morgan Stanley Children's Hospital of New York, New York, New York, United States
2. Department of Pediatrics, Division of Pediatric Cardiology, The Robert Larner, M.D. College of Medicine at The University of Vermont, University of Vermont Children's Hospital, Burlington, Vermont, United States
3. Department of Pediatrics, Division of Pediatric Critical Care Medicine, Albert Einstein College of Medicine, The Children's Hospital at Montefiore, Bronx, New York, United States
4. Department of Pediatrics, Division of Pediatric Critical Care Medicine, Icahn School of Medicine at Mount Sinai, Kravis Children's Hospital, New York, New York, United States