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) Tomoyoshi Okamoto and Seiya Yoshida and Teruyuki Usuba and Masaru Kanehira and Takeyuki Misawa and Yuichi Ishida and Katsuhiko Yanaga and Kenei Furukawa and Hiroaki Kitamura and Yasuro Futagawa,Study on the Validity of Pancreaticoduodenectomy in the Elderly,Anticancer Research,0250-7005,Anticancer Research USA Inc.,2017-09-06,37,,,https://cir.nii.ac.jp/crid/1873398392953169664,https://doi.org/10.21873/anticanres.11957