@article{ref1,
title="Coma scales",
journal="Lancet",
year="2006",
author="Servadei, Franco",
volume="367",
number="9510",
pages="548-549",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(06)68197-X",
url="http://dx.doi.org/10.1016/S0140-6736(06)68197-X"
}