Lyons, RN, MSL, W. H., Burkle Jr, MD, MPH, DTM, FAAP, FACEP, F. M., Diggs, PA, MPH, A. and Ehnert, MS, T. (2010) “An influenza exercise in a major urban setting. II. Development of a health emergency operations center”, American Journal of Disaster Medicine, 5(4), pp. 247–255. doi: 10.5055/ajdm.2010.0030.