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) PRINZMETAL M,A variant form of angina pectoris : Preliminary report,Am J Med,,,1959,27,,375-388,https://cir.nii.ac.jp/crid/1570291225792593152,