@Article{23104,
journal="Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery",
issn="1731-5530",
volume="11",
number="2",
year="2014",
title="Calendar of events",
author="pages="237--237",
doi="10.5114/kitp.2014.43880",
url="http://dx.doi.org/10.5114/kitp.2014.43880"
}