@article{ref1,
title="Narcolepsy and other disturbances in the sleep-waking rhythm: a study of 115 cases with review of the literature",
journal="Journal of nervous and mental disease",
year="1963",
author="Sours, J. A.",
volume="137",
number="",
pages="525-542",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}