@article{ref1,
title="Hip joint arthrosis: An occupational disorder among farmers",
journal="Journal of safety research",
year="1994",
author="Thelin, A.",
volume="25",
number="2",
pages="120-120",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4375",
doi="",
url="http://dx.doi.org/"
}