1. Division of Medical Toxicology, Department of Emergency Medicine, University of Massachusetts Medical School, Worcester, MA, USA;
2. Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA;
3. American College of Medical Toxicology, Phoenix, AZ, USA;
4. Department of Emergency Medicine, University of Texas Southwestern Medical School, Dallas, TX, USA;
5. Division of Medical Toxicology, Department of Emergency Medicine, Icahn School of Medicine at Mount Sinai, Elmhurst Hospital Center, New York, NY, USA