@article{ref1,
title="Coronary artery disease in military flying personnel",
journal="Aerospace medicine",
year="1962",
author="Catherman, R. L. and Davidson, W. H. and Townsend, F. M.",
volume="33",
number="",
pages="1318-1327",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}