@article{ref1,
title="Immediate fright reaction: an essential criterion in the development of posttraumatic stress disorder (PTSD)",
journal="Canadian journal of psychiatry, The",
year="2000",
author="Vaiva, G. and Ducrocq, F. and Cottencin, O. and Goudemand, M. and Thomas, P.",
volume="45",
number="10",
pages="939-939",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0706-7437",
doi="",
url="http://dx.doi.org/"
}