@article{ref1,
title="Head injuries in war",
journal="Missouri medicine",
year="1951",
author="Schwartz, H.",
volume="48",
number="9",
pages="686-692",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-6620",
doi="",
url="http://dx.doi.org/"
}