@article{ref1,
title="Fitness to fly? A case history and brief review of the literature",
journal="Canadian Medical Association journal",
year="1970",
author="Taylor, R. F.",
volume="103",
number="7",
pages="745-746",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}