@article{ref1,
title="Injuries caused by nail-gun accidents",
journal="Acta chirurgica Scandinavica",
year="1971",
author="Karlstrom, G. and Kjellman, T.",
volume="137",
number="5",
pages="474-477",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0001-5482",
doi="",
url="http://dx.doi.org/"
}