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) CHEN ZM,Addition of clopidogrel to aspirin in 4582 patients with acute myocardial infarction : Randomized placebo controlled trial,Lancet,,,2005,366,,1607-1621,https://cir.nii.ac.jp/crid/1573105976208659328,