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) Herbert B. Tanowitz and Douglas Simon and Murray Wittner,Gastrointestinal Manifestations,Medical Clinics of North America,0025-7125,Elsevier BV,1992-01,76,1,45-62,https://cir.nii.ac.jp/crid/1361137044476811776,https://doi.org/10.1016/s0025-7125(16)30370-4