@article{ref1,
title="The multiple sleep latency test and Epworth sleepiness scale in the assessment of daytime sleepiness",
journal="Journal of sleep research",
year="2000",
author="Chervin, R. D.",
volume="9",
number="4",
pages="399-401",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0962-1105",
doi="",
url="http://dx.doi.org/"
}