@article{ref1,
title="Flashback phenomena in basic trainees who enter the US Air Force",
journal="Military medicine",
year="1971",
author="Blumenfield, M.",
volume="136",
number="1",
pages="39-41",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}