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) Yoshiaki Morishima and Koichi Chida and Takayoshi Meguro,Effectiveness of additional lead shielding to protect staff from scattering radiation during endoscopic retrograde cholangiopancreatography procedures,Journal of Radiation Research,0449-3060,Oxford University Press (OUP),2018-02-02,59,2,225-232,https://cir.nii.ac.jp/crid/1360567184592981248,https://doi.org/10.1093/jrr/rrx039