@article{ref1,
title="Covert manifestations of child abuse",
journal="British medical journal (clinical research edition)",
year="1984",
author="Grace, A. and Kalinkiewicz, M. and Drake-Lee, A. B.",
volume="289",
number="6451",
pages="1041-1042",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0267-0623",
doi="",
url="http://dx.doi.org/"
}