@article{ref1,
title="Thoracic injuries due to blunt trauma",
journal="Journal of trauma",
year="1967",
author="Keller, Jonathan W. and Meckstroth, C. V. and Sanzenbacher, L. and Pace, W. G.",
volume="7",
number="4",
pages="541-550",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}