@article{ref1,
title="PTSD and TV viewing of World Trade Center",
journal="Journal of the American Academy of Child and Adolescent Psychiatry",
year="2002",
author="Duggal, Harpreet S. and Berezkin, Gennady and John, Vineeth",
volume="41",
number="5",
pages="494-495",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0890-8567",
doi="10.1097/00004583-200205000-00002",
url="http://dx.doi.org/10.1097/00004583-200205000-00002"
}