@article{ref1,
title="World Cup 2014: festival of football or alcohol?",
journal="BMJ",
year="2014",
author="Gornall, Jonathan",
volume="348",
number="",
pages="g3772-g3772",
abstract="<p>[Abstract unavailable]  KW: Crowds, Soccer</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="",
url="http://dx.doi.org/"
}