@article{ref1,
title="Findings in wartime physical examination of volunteers for air force service, and some implications for the future",
journal="Canadian Medical Association journal",
year="1949",
author="Sellers, A. H. and Corbet, A. A. G.",
volume="61",
number="5",
pages="462-467",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}