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)
CHEN JH,Self-expandable metallic stents for malignant biliary obstruction : efficacy on proximal and distal tumors,World J Gastroenterol,,,2006,12,,119-122,https://cir.nii.ac.jp/crid/1570009750794608640,