@article{ref1,
title="Brain mechanisms of visual attention",
journal="Scientific American",
year="1982",
author="Wurtz, R. H. and Goldberg, M. E. and Robinson, D. L.",
volume="246",
number="6",
pages="124-135",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0036-8733",
doi="",
url="http://dx.doi.org/"
}