@article{ref1,
title="Letter: I.Q. of parents of battered babies",
journal="British medical journal: BMJ",
year="1973",
author="Hyman, C. A.",
volume="4",
number="5894",
pages="739-739",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}