著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Hiroyuki Tsuchie and Makoto Emori and Hiroyuki Nagasawa and Naohisa Miyakoshi and Yasutaka Murahashi and Junya Shimizu and Emi Mizushima and Toshihiko Yamashita and Yoichi Shimada,Prognosis of Primary Osteosarcoma in Elderly Patients: A Comparison between Young and Elderly Patients,Medical Principles and Practice,1011-7571,S. Karger AG,2019,28,5,425-431,https://cir.nii.ac.jp/crid/1360005521436229632,https://doi.org/10.1159/000500404