@inproceedings{oai:repo.qst.go.jp:00052952, author = {Tsujii, Hirohiko and 辻井 博彦}, book = {International Symposium on Particle Radiotherapy 2002 in Hyogo}, month = {Oct}, pages = {18--19}, title = {Current status of carbon ion radiotherapy at NIRS}, year = {2002} }