@article{ref1,
title="Responses of USAF undergraduate pilot trainees to indoctrination in the spatial orientation trainer",
journal="Aerospace medicine",
year="1970",
author="Dowd, P. J. and Cramer, R. L. and Wolfe, J. W. and McKean, S. H.",
volume="41",
number="5",
pages="544-549",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}