@article{ref1,
title="Automobile collision with simultaneous bilateral dislocation of the hip",
journal="American journal of surgery",
year="1957",
author="Kulowski, J.",
volume="94",
number="3",
pages="462-467",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9610",
doi="",
url="http://dx.doi.org/"
}