Authors: Olga A Martin; Robin L Anderson; Prudence A Russell; R Ashley Cox; Alesia Ivashkevich; Agnieszka Swierczak; Judy P Doherty; Daphne H M Jacobs; Jai Smith; Shankar Siva; Patricia E Daly; David L Ball; Roger F Martin; Michael P MacManus Journal: Int J Radiat Oncol Biol Phys Date: 2013-12-05 Impact factor: 7.038