@article{ref1,
title="Medical aspects of large outdoor festivals",
journal="Lancet",
year="1972",
author="Schlicht, J. and Mitcheson, M. and Henry, M.",
volume="1",
number="7757",
pages="948-952",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}