1 Division of Medical Toxicology, UVAHS Blue Ridge Poison Center, Departments of Emergency Medicine & Pediatrics, University of Virginia School of Medicine, P.O. Box 800774, Charlottesville, VA 22908-0774, USA. Electronic address: ch2xf@virginia.edu.
2 Medicine and Pharmacy, Maryland Poison Center, University of Maryland Nephrology Fellowship, University of Maryland, 220 Arch Street, Baltimore, MD 21201, USA. Electronic address: jdking@som.umaryland.edu.