by Yaffa, Joshua
Published in Bulletin of the atomic scientists (01.07.2006)

by Gomez, GA, Vernberg, K, Kreis, DJ, Byers, PM, Yaffa, J, Buechter, K, Davis, J, Martin, L, Eckes, J, Fine, E, Zeppa, R
Published in Annals of emergency medicine (01.04.1989)