@article{ref1,
title="Traumatic rupture of the thoracic aorta: a follow-up report",
journal="American surgeon",
year="1969",
author="Richardson, R. L. and Pate, J. W. and Butterick, O. D. and Wells, V.",
volume="35",
number="9",
pages="624-626",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1348",
doi="",
url="http://dx.doi.org/"
}