1. Maricopa Integrated Health System, Department of Emergency Medicine, Phoenix, Arizona; University of Arizona College of Medicine - Phoenix, Phoenix, Arizona; Banner - University Medical Center Phoenix, Department of Medical Toxicology, Phoenix, Arizona
2. Maricopa Integrated Health System, Department of Emergency Medicine, Phoenix, Arizona
3. Maricopa Integrated Health System, Department of Emergency Medicine, Phoenix, Arizona; University of Arizona College of Medicine - Phoenix, Phoenix, Arizona; Creighton University, School of Medicine, Phoenix, Arizona