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) SAID A,Predictors of early recurrence of benign strictures,Am J Gastroenterol,,,2003,98,,1252-1256,https://cir.nii.ac.jp/crid/1571980074939081088,