@article{ref1,
title="Psychomotor performance and prognosis of chronic mental patients: an extension of the work of Brooks and Weaver",
journal="Perceptual and motor skills",
year="1968",
author="Burstein, A. G. and Soloff, A. and Mitchell, J.",
volume="26",
number="2",
pages="491-498",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}