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) HAVERKAMP W,Clinicai aspects of ventricular arrhythmias associated with QT prolongation,Eur Heart J Supplements,,,2001,3,,K81-K88,https://cir.nii.ac.jp/crid/1573387449917783552,