@article{ref1,
title="Cognitive deficits in non-demented amyotrophic lateral sclerosis patients: a neuropsychological investigation",
journal="Journal of the neurological sciences",
year="1995",
author="Abrahams, S. and Goldstein, L. H. and Lloyd, C. M. and Brooks, D. J. and Leigh, P. N.",
volume="129",
number="Suppl",
pages="54-55",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-510X",
doi="",
url="http://dx.doi.org/"
}