by Nakamura, Naoki, M.D, Shikama, Naoto, M.D, Wada, Hitoshi, M.D, Harada, Hideyuki, M.D, Nozaki, Miwako, M.D, Nagakura, Hisayasu, M.D, Tago, Masao, M.D, Oguchi, Masahiko, M.D, Uchida, Nobue, M.D
Published in International journal of radiation oncology, biology, physics (01.05.2012)