@article{ref1,
title="Do groups always inhibit individuals responses to potential emergencies?",
journal="Journal of personality and social psychology",
year="1973",
author="Darley, John M. and Teger, A. I. and Lewis, L. D.",
volume="26",
number="3",
pages="395-399",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3514",
doi="",
url="http://dx.doi.org/"
}