1 Department of Emergency Medicine, MedStar Washington Hospital Center, Georgetown University School of Medicine, National Capital Poison Center, 110 Irving St NW, 20010, Washington, DC, USA. [email protected].
2 Department of Emergency Medicine, Minnesota Poison Control System, Hennepin Healthcare, University of Minnesota Medical School, Minneapolis, MN, USA.
3 Department of Emergency Medicine, John Hopkins School of Medicine, Baltimore, MD, USA.
4 Department of Emergency Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
5 Department of Emergency Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA.