@article{ref1,
title="Physiological studies of military parachutists via FM-FM telemetry: the data acquisition system and heart rate response",
journal="Aerospace medicine",
year="1970",
author="Reid, D. H. and Doerr, J. E.",
volume="41",
number="11",
pages="1292-1297",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}