1 Department of Emergency Medicine, Division of Medical Toxicology, University of Pittsburgh Medical Center, 3600 Forbes Avenue, Iroquois Building, 4th floor, Suite 400, Pittsburgh, PA, 15213, USA. Ostrowskisj@upmc.edu.
2 Department of Emergency Medicine, Division of Medical Toxicology, University of Pittsburgh Medical Center, 3600 Forbes Avenue, Iroquois Building, 4th floor, Suite 400, Pittsburgh, PA, 15213, USA.
3 Department of Emergency Medicine, University of Pittsburgh Medical Center, Pittsburgh, USA.
4 University of Pittsburgh School of Medicine, Pittsburgh, USA.