@article{ref1,
title="Internet filtering and psychiatric investigation",
journal="Psychosomatics",
year="2009",
author="Powsner, Seth and Kennedy, Robert S.",
volume="50",
number="6",
pages="639; author reply 639-40",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-3182",
doi="10.1176/appi.psy.50.6.639",
url="http://dx.doi.org/10.1176/appi.psy.50.6.639"
}