@article{ref1,
title="Conspiracy of silence",
journal="Planned parenthood challenges",
year="1993",
author="O'Brien, J.",
volume="",
number="1",
pages="17-19",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1350-5106",
doi="",
url="http://dx.doi.org/"
}