@article{ref1,
title="Critical flicker frequency during dark adaptation: The effect of anxiety",
journal="Acta psychologica",
year="1960",
author="Ikeda, Hiroyasu and Granger, GW",
volume="17",
number="",
pages="298-308",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}