@article{ref1,
title="Closed thoracic injuries",
journal="Tidsskrift for den Norske Laegeforening",
year="1968",
author="Solheim, K.",
volume="88",
number="10",
pages="949-954",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}