Sanjiv Harpavat, MD, PhD Assistant Professor of Pediatrics Division of Gastroenterology, Hepatology, and Nutrition Texas Children’s Hospital/Baylor College of Medicine Houston, Texas Melissa Hazen, MD Assistant Professor of Pediatrics Division of Immunology, Rheumatology Program Boston Children’s Hospital/Harvard Medical School Boston, Massachusetts Andrew T Heggland, MD Assistant Professor of Pediatrics and Emergency Medicine/Traumatology Division of Emergency Medicine Connecticut Children’s Hospital/University of Connecticut School of Medicine Hartford, Connecticut Marissa A Hendrickson, MD Assistant Professor of Pediatrics Division of Emergency Medicine University of Minnesota Masonic Children’s Hospital/University of Minnesota Medical School Minneapolis, Minnesota Erin B Henkel, MD Assistant Professor of Pediatrics Section of Pediatric Emergency Medicine Texas Children’s Hospital/Baylor College of Medicine Houston, Texas Hilary A Hewes, MD Associate Professor (Clinical) of Pediatrics Department of Pediatrics/Division of Pediatric Emergency Medicine Primary Children’s Hospital/University of Utah School of Medicine