Le (Mimi) Lu, MD
Department of Emergency Medicine, Department of Pediatrics, University of California San Francisco, 550 16th Street, Box 0649, San Francisco, CA 94143, USA
Ilene Claudius, MD
Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Physician Specialist Harbor–UCLA, 3032 Haddington, Los Angeles, CA 90064, USA
Christopher S. Amato, MD
Department of Emergency Medicine, Goryeb Children’s Hospital/, Morristown Medical Center, Department of Emergency Medicine and Pediatrics, Sidney Kimmel Medical College, 100 Madison Avenue, Box #8, Morristown, NJ 07960, USA