@article{ref1,
title="Welsh rugby and the Pope. Don't worry, Your Holiness!",
journal="BMJ",
year="2009",
author="Gianni, Walter and Gazzaniga, Paola and Zuccaro, Stefano and Luzi, Giuseppe",
volume="338",
number="",
pages="b39-b39",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="",
url="http://dx.doi.org/"
}