@article{ref1,
title="Psychological reactions to machine dependency: hemodialysis",
journal="Psychiatric clinics of North America",
year="1981",
author="Levy, N. B.",
volume="4",
number="2",
pages="351-363",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0193-953X",
doi="",
url="http://dx.doi.org/"
}