@article{ref1,
title="UK parachuting position caused less injuries",
journal="Occupational medicine",
year="1999",
author="Archibald, R.",
volume="49",
number="7",
pages="474-474",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0962-7480",
doi="",
url="http://dx.doi.org/"
}