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) James H. O'Keefe and John J. Allan and Ben D. McCallister and David R. McConahay and James L. Vacek and Jeffrey M. Piehler and Robert Ligon and Geoffrey O. Hartzler,Angioplasty versus bypass surgery for multivessel coronary artery disease with left ventricular ejection fraction ≤40%,The American Journal of Cardiology,0002-9149,Elsevier BV,1993-04,71,11,897-901,https://cir.nii.ac.jp/crid/1362825896321480832,https://doi.org/10.1016/0002-9149(93)90903-p