@article{ref1,
title="Unsuspected damage to facet joints after motor-vehicle accidents",
journal="Medical journal of Australia",
year="1989",
author="",
volume="151",
number="11-12",
pages="721-722",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}