@article{ref1,
title="Drag and tumbling behaviour of small calibre projectiles in tissue simulant",
journal="Acta chirurgica Scandinavica Supplementum",
year="1979",
author="Janzon, B. and Berlin, R. and Nordstrand, I. and Rybeck, B. and Schantz, B.",
volume="489",
number="",
pages="57-70",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0301-1860",
doi="",
url="http://dx.doi.org/"
}