Grigg, E., J. Rosen, MD, and C. E. Koop, MD, ScD. “The Biological Disaster Challenge: Why We Are Least Prepared for the Most Devastating Threat and What We Need to Do about It”. Journal of Emergency Management, vol. 4, no. 1, Jan. 2006, pp. 23-35, doi:10.5055/jem.2006.0006.