@article{ref1,
title="BIBLIOGRAPHY on gunshot wounds of the head",
journal="British journal of surgery",
year="1947",
author="",
volume="55",
number="Suppl 1",
pages="266-268",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1323",
doi="",
url="http://dx.doi.org/"
}