1 American College of Medical Toxicology, Phoenix, AZ, USA. pizonaf@upmc.edu.
2 Department of Emergency Medicine, Division of Medical Toxicology, University of Pittsburgh School of Medicine, Pittsburgh, USA. pizonaf@upmc.edu.
3 Division of Medical Toxicology, University of Pittsburgh Medical Center, 3600 Forbes Ave Iroquois Building, Suite 400, 15213, Pittsburgh, PA, USA. pizonaf@upmc.edu.
4 American College of Medical Toxicology, Phoenix, AZ, USA.
5 Department of Clinical Emergency Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.