@article{ref1,
title="Psychiatric screening of combat pilots: correction of the record",
journal="United States Armed Forces medical journal",
year="1957",
author="Sells, S. B. and Trites, D. K.",
volume="8",
number="12",
pages="1821-1824",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0566-0777",
doi="",
url="http://dx.doi.org/"
}