@article{ref1,
title="Notes on some logical and empirical difficulties in perceptual-motor training programs",
journal="American corrective therapy journal",
year="1970",
author="Murray, F. B.",
volume="24",
number="1",
pages="23-24",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8088",
doi="",
url="http://dx.doi.org/"
}