@article{ref1,
title="A psychophysiological study of nightmares and night terrors. I. Physiological aspects of the stage 4 night terror",
journal="Journal of nervous and mental disease",
year="1973",
author="Fisher, Christopher and Kahn, E. and Edwards, A. and Davis, D. M.",
volume="157",
number="2",
pages="75-98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}