@article{ref1,
title="Respiratory response to whole body vertical vibration",
journal="Aerospace medicine",
year="1962",
author="Hoover, G. N. and Ashe, W. F.",
volume="33",
number="",
pages="980-984",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}