著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Ogura T,Endoscopic ultrasound‐guided biliary drainage with a novel fine‐gauge balloon catheter: Simplified technique using a coaxial guidewire,Endoscopy,,,2015,47,1,E573,https://cir.nii.ac.jp/crid/1370567185455010181,