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) S. Ray,The echocardiographic assessment of functional mitral regurgitation,European Journal of Echocardiography,1525-2167,Oxford University Press (OUP),2010-11-15,11,10,i11-i17,https://cir.nii.ac.jp/crid/1361981469891745024,https://doi.org/10.1093/ejechocard/jeq121