@article{ref1,
title="Compression fractures of thoracic vertebrae apparently resulting from experimental impact, a case report. AMRL-TR-65-134",
journal="Aerospace medical research laboratories technical reports",
year="1965",
author="Henzel, J. H. and Clarke, N. P. and Mohr, G. C. and Weis, E. B.",
volume="",
number="",
pages="1-8",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0192-317X",
doi="",
url="http://dx.doi.org/"
}