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) DAVIES NM,Nonsteroidal anti-inflammatory drug-induced gastrointestinal toxicity : New insights into an old problem,J Gastroenterol,,,1997,22,,1-4,https://cir.nii.ac.jp/crid/1574231875283907328,