@Article{13905,
journal="Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery",
issn="1731-5530",
volume="6",
number="4",
year="2009",
title="KRONIKA NAUKOWAKalendarium",
author="pages="433--433",
url="https://www.termedia.pl/KRONIKA-NAUKOWA-Kalendarium,40,13905,1,1.html"
}