@article{ref1,
title="Electroencephalograms during coma",
journal="Acta neurochirurgica",
year="1964",
author="Loeb, C.",
volume="12",
number="",
pages="270-281",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6268",
doi="",
url="http://dx.doi.org/"
}