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) BUTERA G,Transcatheter closure of atrial septal defect on young children : Results and follow-up,J Am Coll Cardiol,,,2003,42,,241-245,https://cir.nii.ac.jp/crid/1572261550659009536,