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) KUMAR RK,Bioptome-assisted coil occlusion of moderate-large patent ductus arteriosus in infants and small children,Catheter Cardiovasc Interv,,,1998,43,,50-53,https://cir.nii.ac.jp/crid/1571980076124121344,