@article{ref1,
title="Sleep and alcohol use in rural old-old women",
journal="Journal of community health nursing",
year="1994",
author="Johnson, J. E.",
volume="11",
number="4",
pages="211-218",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0737-0016",
doi="",
url="http://dx.doi.org/"
}