Metz, PhD, W. C., Malik, PhD, N., Tanzman, JD, E. and Filer, S. (2004) “Reassessing materials for use by persons with special needs to expediently shelter in place”, Journal of Emergency Management. Weston, MA, USA, 2(2), pp. 30–40. doi: 10.5055/jem.2004.0021.