@Article{17451,
journal="Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery",
issn="1731-5530",
volume="8",
number="3",
year="2011",
title="Ogłoszenia",
author="pages="420--425",
url="https://www.termedia.pl/Ogloszenia,40,17451,1,1.html"
}