@article{ref1,
title="Sleep disorders and alcohol",
journal="Sleep medicine reviews",
year="2002",
author="Wessendorf, Thomas E. and Teschler, Helmut",
volume="6",
number="1",
pages="71-71",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1087-0792",
doi="",
url="http://dx.doi.org/"
}