Application of failure mode and effect analysis to tomotherapy treatment delivery S. Broggi, M. C. Cantone, A. Chiara, N. Di Muzio, B. Longobardi, P. Mangili and I. Veronese Radioprotection, 50 3 (2015) 171-175 Published online: 24 July 2015 DOI: 10.1051/radiopro/2015012