@article{ref1,
title="Infant rib fracture--birth trauma or non-accidental injury",
journal="Archives of disease in childhood",
year="1993",
author="Barry, P. W. and Hocking, M. D.",
volume="68",
number="2",
pages="250-250",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-9888",
doi="",
url="http://dx.doi.org/"
}