| Affiliation: | 1. Department of Emergency Medicine, University of California, San Francisco, 550 16th Street, Box 0632, San Francisco, CA 94143, USA;2. Department of Pediatrics, University of California, San Francisco, 550 16th Street, Box 0632, San Francisco, CA 94143, USA;1. Division of Emergency Medicine, Children’s National Hospital, 111 Michigan Ave NW, Washington, DC 20010, USA;2. George Washington School of Medicine and Health Sciences, 2300 I St NW, Washington, DC 20052, USA;1. Division of Medical Toxicology, Department of Emergency Medicine, Einstein Healthcare Network, Korman B-14, 5501 Old York Road, Philadelphia, PA 19141, USA;2. Quality and Patient Safety, Department of Emergency Medicine, Weill Cornell Medicine, New York Presbyterian/Lower Manhattan Hospital Emergency Department;1. Department of Emergency Medicine, University of California, Los Angeles, 924 Westwood Boulevard Suite 300, Los Angeles, CA 90095, USA;2. Department of Emergency Medicine, Arizona State University, College of Health Solutions, Valleywise Health, 2601 East Roosevelt, Phoenix, AZ 85006, USA;1. Department of Emergency Medicine, Vanderbilt University Medical Center, 1313 21st Avenue South, Oxford House 703, Nashville, TN 37232, USA;2. Department of Emergency Medicine, Ochsner Medical Center, 1514 Jefferson Highway, New Orleans, LA 70121, USA |
