N. A. Errett, PhD, MSPH, CPH, CE, S. Frattaroli, PhD, MPH, D. J. Barnett, MD, MPH, B. A. Resnick, MPH, and L. Rutkow, PhD, JD, MPH, “The use of exercises to enhance and assess interlocal collaboration in preparedness: A qualitative analysis”, JEM, vol. 13, no. 6, pp. 499–508, Feb. 2016.