@article{ref1,
title="Boredom and loneliness in growing old",
journal="Geriatric nursing (Minneap)",
year="1968",
author="Van Slambrook, M. L.",
volume="4",
number="4",
pages="6-10",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0435-5733",
doi="",
url="http://dx.doi.org/"
}