@article{ref1,
title="Anal appearances and child sex abuse",
journal="Lancet",
year="1987",
author="Clayden, G.",
volume="1",
number="8533",
pages="620-621",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}