@article{ref1,
title="Signal detection and chlorpromazine",
journal="Human factors",
year="1971",
author="Hopkins, H. K. and Rappaport, M.",
volume="13",
number="4",
pages="387-390",
abstract="Abstract unavailable.",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}