@article{ref1,
title="Frontal lobe neglect in man",
journal="Neurology",
year="1972",
author="Heilman, K. M. and Valenstein, E.",
volume="22",
number="6",
pages="660-664",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-3878",
doi="",
url="http://dx.doi.org/"
}