@article{weko_81788_1,
   author	 = "UKON,YUICHIRO and OUTANI,HIDETATSU and NAGATA,SHIGENORI and KONISHI,EIICHI and Reiko,Imai and DEMIZU,YUSUKE and Tomoaki,Okimoto and NAKA,NORIFUMI and Nobuhito,Araki",
   title	 = "Rectotumoral fistula formation occurring more than 5 years after carbon ion radiotherapy for sacral chordoma: A case report",
   journal	 = "MOLECULAR AND CLINICAL ONCOLOGY",
   year 	 = "2019",
   volume	 = "10",
   number	 = "5",
   pages	 = "487--491",
   month	 = "may"
}