@article{ref1,
title="PTSD prevalence still high for persons living near World Trade Center attacks",
journal="JAMA journal of the American Medical Association",
year="2008",
author="Mitka, Mike",
volume="300",
number="7",
pages="779-779",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0098-7484",
doi="10.1001/jama.300.7.779",
url="http://dx.doi.org/10.1001/jama.300.7.779"
}