@article{ref1,
title="Wound incurred from unexploded shell--an unusual surgical problem",
journal="Military medicine",
year="1961",
author="Larsen, E.",
volume="126",
number="",
pages="612-615",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}