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) WALKER E.,Psychiatric illness and irritable bowel syndrome : A comparison with inflammatry bowel disease,Am J Psychiatry,,,1990,147,,1656-1661,https://cir.nii.ac.jp/crid/1570009749322564352,