@article{ref1,
title="Perceptual-motor disorders in chronic schizophrenia",
journal="British journal of social and clinical psychology",
year="1962",
author="Robertson, J. P.",
volume="1",
number="",
pages="1-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1293",
doi="",
url="http://dx.doi.org/"
}