@article{ref1,
title="A study of the "psychological refractory phase" in relation to ageing",
journal="Gerontologia",
year="1961",
author="Brebner, John and Szafran, J.",
volume="5",
number="",
pages="241-249",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0016-898X",
doi="",
url="http://dx.doi.org/"
}