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) CAMERON JL,Patterns of ileal recurrence in Crohn's disease. A prospective randomised study,Ann Surg,,,1992,215,,546-552,https://cir.nii.ac.jp/crid/1573668925025693568,