@article{ref1,
title="Crowd influence on decisions in association football",
journal="Lancet",
year="1999",
author="Nevill, A. and Balmer, N. and Williams, M.",
volume="353",
number="9162",
pages="1416-1416",
abstract="<p>[Abstract unavailable]  Keywords: Soccer</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(99)01299-4",
url="http://dx.doi.org/10.1016/S0140-6736(99)01299-4"
}