@article{ref1,
title="Occupational therapy: functional assessment of the severity of mental disorders",
journal="Hospital and community psychiatry",
year="1988",
author="Allen, C. K.",
volume="39",
number="2",
pages="140-142",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1597",
doi="",
url="http://dx.doi.org/"
}