@article{ref1,
title="Unexplained loss of consciousness",
journal="European journal of internal medicine",
year="2009",
author="Mumoli, Nicola and Cei, Marco and Ferrito, Giampiero",
volume="20",
number="2",
pages="e35-e35",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0953-6205",
doi="10.1016/j.ejim.2008.08.007",
url="http://dx.doi.org/10.1016/j.ejim.2008.08.007"
}