@Article{18432,
journal="Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery",
issn="1731-5530",
volume="9",
number="1",
year="2012",
title="Ogłoszenia",
author="pages="139--153",
url="https://www.termedia.pl/Ogloszenia,40,18432,1,1.html"
}