1. Division of Pediatric Emergency Medicine, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
2. Emergency Medical Services for Children Innovation & Improvement Center, The University of Texas Austin, Austin, Texas
3. EMS for Children, Emergency Medical Services for Children at Children’s Health Alliance of Wisconsin, Milwaukee, Wisconsin
4. Department of Emergency Medicine, Children’s Hospital of New Orleans, New Orleans, Louisiana
5. Department of Pediatrics, Section of Emergency Medicine, Medical College of Wisconsin, Children’s Wisconsin, Milwaukee, Wisconsin
6. Yale University School of Medicine, New Haven, Connecticut
7. Division of Emergency Medicine, Department of Pediatrics, The Ohio State University College of Medicine and the Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, Ohio
8. Emergency Medical Services for Children Program, Maternal and Child Health Bureau, Health Resources and Services Administration, Department of Health and Human Services, Rockville, Maryland
9. Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado