@article{ref1,
title="Reflections on ten years of clinical practice in New York City following the terrorist attacks of September 11, 2001",
journal="International journal of emergency mental health",
year="2011",
author="Levenson, Richard L.",
volume="13",
number="2",
pages="91-94",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1522-4821",
doi="",
url="http://dx.doi.org/"
}