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) HIRAO K,Para-Hisian pacing : A new method for differentiating retrograde conduction over an accessory AV pathway from conduction over the AV node,Circulation,,,1996,94,,1027-1035,https://cir.nii.ac.jp/crid/1570009750020926080,