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)
GOYAL RK.,Disease of the esophagus,Harrison's principles of internal medicine,,The McGraw-Hill Companies,2001,,,1642-1649,https://cir.nii.ac.jp/crid/1571980075018051072,