@Article{19019,
journal="Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej",
issn="1734-9338",
volume="8",
number="2",
year="2012",
title="Calendar of events",
author="pages="181--181",
url="https://www.termedia.pl/Calendar-of-events,35,19019,1,1.html"
}