%0 Journal Article %T Intra- and inter-radiation therapist reproducibility of daily isocenter verification using prostatic fiducial markers %A Ullman, Karen %A Ning, Holly %A Susil, Robert %A Ayele, Asna %A Jocelyn, Lucresse %A Havelos, Jan %A Guion, Peter %A Xie, Huchen %A Li, Guang %A Arora, Barbara %A Cannon, Angela %A Miller, Robert %A Norman Coleman, C %A Camphausen, Kevin %A Ménard, Cynthia %J Radiation Oncology %V 1 %N 1 %P 1-6 %D 2006-02-28 %I BioMed Central %~ DeepDyve