@article{ref1,
title="Sleep apnea syndrome and car crashes",
journal="Pneumologia",
year="2008",
author="Mihăltan, Florin",
volume="57",
number="1",
pages="44, 46-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: ro</p>",
language="ro",
issn="2067-2993",
doi="",
url="http://dx.doi.org/"
}