@article{ref1,
title="Visual simple reaction time in cyanotic heart disease",
journal="American journal of diseases of children (1960)",
year="1967",
author="Rosenthal, A.",
volume="114",
number="2",
pages="139-143",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-922X",
doi="",
url="http://dx.doi.org/"
}