@article{ref1,
title="Clinical correlates of reported sleep disturbance in alcoholics",
journal="Quarterly journal of studies on alcohol",
year="1974",
author="Baekeland, F. and Lundwall, L. and Shanahan, T. J. and Kissin, B.",
volume="35",
number="4 Pt A",
pages="1230-1241",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}