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) SANGMAN YP.,Perianal Crohn's disease. Results of local surgical treatment,Dis Colon Rectum,,,1996,39,,529-535,https://cir.nii.ac.jp/crid/1571135651308886144,https://doi.org/10.1007/bf02058706