@article{ref1,
title="Problems in evaluation of narcolepsy",
journal="Military medicine",
year="1966",
author="Schwartzberg, A. Z.",
volume="131",
number="11",
pages="1418-1421",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}