Heegaard, MD, PhD, DMSc, Erik, Martin B. Oleksiewicz, DVM, PhD, Nina R. Steenhard, DVM, PhD, and John-Erik S. Hansen, MD, DMSc. 2015. “Letter to the Editor”. American Journal of Disaster Medicine 10 (4):354-66. https://doi.org/10.5055/ajdm.2015.0218.