@article{ref1,
title="Brittle or battered?",
journal="Archives of disease in childhood",
year="1989",
author="Blumenthal, I.",
volume="64",
number="1",
pages="176-177",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9888",
doi="",
url="http://dx.doi.org/"
}