1. Department of Pediatrics, New York Medical College of Touro University System and Maria Fareri Children's Hospital of Westchester Medical Center Health Network, Valhalla, New York;
2. Department of Pediatrics, School of Medicine, Yale University and Children’s Emergency Department, Yale-New Haven Hospital, New Haven, Connecticut;
3. UCSF Benioff Children’s Hospital, San Francisco, California; and
4. Department of Pediatrics, University of Nebraska Medical Center, Omaha, Nebraska