@article{ref1,
title="The vanishing disqualification (corneal endothelial dystrophy)",
journal="Aerospace medicine",
year="1964",
author="Howard, J. L. and Culver, J. F.",
volume="35",
number="",
pages="779-780",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}