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) Bernard Iung and Alec Vahanian,Epidemiology of Acquired Valvular Heart Disease,Canadian Journal of Cardiology,0828-282X,Elsevier BV,2014-09,30,9,962-970,https://cir.nii.ac.jp/crid/1360574093793750528,https://doi.org/10.1016/j.cjca.2014.03.022