1. Department of Emergency Medicine Columbia University Vagelos College of Physicians & Surgeons New York New York USA
2. University of Louisville Department of Pediatrics Louisville Kentucky USA
3. Department of Pediatrics, Faculty of Medicine Siriraj Hospital Mahidol University Bangkok Thailand
4. Biostatistics and Medical Writing ∑igma∑tats™, LLC Charleston South Carolina USA
5. ICON, plc New Wales Pennsylvania USA
6. Department of Emergency Medicine Thomas Jefferson University Philadelphia Pennsylvania USA
7. Department of Pediatrics University of California‐San Diego San Diego California USA