@Article{29035,
journal="Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery",
issn="1731-5530",
volume="13",
number="4",
year="2016",
title="Calendar of events",
author="pages="402--402",
doi="10.5114/kitp.2016.64930",
url="http://dx.doi.org/10.5114/kitp.2016.64930"
}