@inproceedings{oai:repo.qst.go.jp:00053636, author = {Katou, Hirotoshi and Tsujii, Hirohiko and Ootou, Masao and 加藤 博敏 and 辻井 博彦 and 大藤 正雄}, book = {Hepatology}, issue = {4}, month = {Oct}, title = {Short-course (4 fractions, 4 days) carbon ion radiotherapy for hepatocellular carcinoma: results of phase I/II and phase II clinical trials}, volume = {40}, year = {2004} }