@article{ref1,
title="A proposed reference shark",
journal="Military medicine",
year="1968",
author="Baldridge, H. D. Jr",
volume="133",
number="8",
pages="654-662",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}