@article{ref1,
title="Difficulties inherent in certifying people with gender dysphoria",
journal="Aviation, space, and environmental medicine",
year="1999",
author="Feinberg, M.",
volume="70",
number="4",
pages="338-339",
abstract="This is a first report of the aeromedical implications of an airman undergoing gender transformation. It is clear that during the period of instituting high-dose hormones to undergo sexual transformation appropriate observation periods should be implemented due to the strong effects of these drugs on the psyche.<p /><p>Language: en</p>",
language="en",
issn="0095-6562",
doi="",
url="http://dx.doi.org/"
}