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) WILSON RA,Correlates of aortic distensibility in chronic aortic regurgitation and relation to progression to surgery,J Am Coll Cardiol,,,1992,19,,733-738,https://cir.nii.ac.jp/crid/1572824500128594816,