@article{ref1,
title="Psychobiologic effects of water-immersion-induced hypodynamics",
journal="Aerospace medicine",
year="1961",
author="Graveline, D. E. and Balke, B. and McKenzie, R. E. and Hartman, B.",
volume="32",
number="",
pages="387-400",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}