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) SIDDIQUI AA,Relationship of pancreatic mass size and diagnostic yield of endoscopic ultrasound-guided fine needle aspiration,Dig Dis Sci,,,2011,56,,3370-3375,https://cir.nii.ac.jp/crid/1573950400532516224,