@article{ref1,
title="Subcortical visual hallucinations",
journal="Cortex",
year="1971",
author="Smith, R. A. and Gelles, D. B. and Vanderhaeghen, J. J.",
volume="7",
number="2",
pages="162-168",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-9452",
doi="",
url="http://dx.doi.org/"
}