@article{ref1,
title="Cardiovascular changes due to closed thoracic injuries",
journal="Minerva Radiologica",
year="1968",
author="Papagni, L.",
volume="13",
number="10",
pages="507-518",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4962",
doi="",
url="http://dx.doi.org/"
}