@article{ref1,
title="The last hours of president Lincoln: a historical notation",
journal="Military medicine",
year="1977",
author="Greenwood, R. D.",
volume="142",
number="1",
pages="59-60",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}