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)
CUNLIFFE WJ,"A randomized, prospective study comparing two contrast media in ERCP",Endoscopy,,,1987,19,,201-202,https://cir.nii.ac.jp/crid/1573105976157747584,https://doi.org/10.1055/s-2007-1013018