?url_ver=Z39.88-2004&rft_id=MTMT%3A2018625&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Thury+Attila&rft.aufirst=Attila&rft.aulast=Thury&rft.volume=26&rft.atitle=K%C3%ADs%C3%A9ri-e+a+sz%C3%ADvfrekvencia-variabilit%C3%A1s+v%C3%A1ltoz%C3%A1sa+a+nem+tart%C3%B3s+kamrai+tachycardia+jelentkez%C3%A9s%C3%A9t%3F&rft.issue=5&rft.issn=0133-5596&rft.title=CARDIOLOGIA+HUNGARICA&rft.date=1997&rft.pages=5-8&rft.genre=article