Tzikas, A. Karaiskos, P. Papanikolaou, N. Sandilos, P. Koutsouveli, E. Lavdas, E. Scarleas, C. Dardoufas, K. Lind, B.K. Mavroidis, P., Investigating the clinical aspects of using CT vs. CT-MRI images during organ delineation and treatment planning in prostate cancer radiotherapy, Technology in Cancer Research and Treatment, (10), 231-242, 2011, Adenine Press,