@article{ref1,
title="Interest in preventive health topics changed in New York after the disaster on September 11, 2001",
journal="Academic emergency medicine",
year="2003",
author="Llovera, Ingrid and Ward, Mary and Ryan, James G. and Sama, Andrew",
volume="10",
number="4",
pages="408-409",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1069-6563",
doi="",
url="http://dx.doi.org/"
}