@Article{Gwoździewicz2011,
journal="Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery",
issn="1731-5530",
volume="8",
number="3",
year="2011",
title="Commentary",
author="Gwoździewicz, Marek",
pages="339--339",
url="https://www.termedia.pl/Commentary,40,17425,1,1.html"
}