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) MCCUNE WS,Endoscopic cannulation of the ampulla of vater : a preliminary report,Ann Surg,,,1968,167,,752-756,https://cir.nii.ac.jp/crid/1570291225644614656,