Washington, DC R Caleb Kovell, MD Assistant Professor Department of Surgery Division of Urology Children’s Hospital of Philadelphia/Perelman School of Medicine at the University of Pennsylvania Philadelphia, Pennsylvania Nathan Kuppermann, MD, MPH Distinguished Professor, Departments of Emergency Medicine and Pediatrics Bo Tomas Brofeldt Endowed Chair, Department of Emergency Medicine University of California, Davis School of Medicine Principal Investigator, PRIME Node, Pediatric Emergency Care Applied Research Network (PECARN) Executive Committee, (global) Pediatric Emergency Research Networks (PERN) Sacramento, California V Matt Laurich, MD Assistant Professor of Pediatrics and Emergency Medicine Division of Emergency Medicine Connecticut Children’s/University of Connecticut School of Medicine Hartford, Connecticut Jane Lavelle, MD Associate Professor of Pediatrics Department of Pediatrics Perelman School of Medicine at the University of Pennsylvania Medical Director, Associate Division Chief Emergency Medicine Medical Director, Pathway Program Office of Continuous Quality Improvement The Children’s Hospital of Philadelphia Philadelphia, Pennsylvania