@article{ref1,
title="Cardiac and aortic injuries",
journal="Scandinavian journal of thoracic and cardiovascular surgery",
year="1974",
author="Geiran, O. and Solheim, K.",
volume="8",
number="1",
pages="27-33",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-5580",
doi="",
url="http://dx.doi.org/"
}