@article{ref1,
title="Alleged daytime somnolence in a professional driver: approaching the fitness for duty determination",
journal="Journal of Occupational and Environmental Medicine",
year="2008",
author="",
volume="50",
number="9",
pages="1086-1088",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1076-2752",
doi="10.1097/JOM.0b013e31816a8943",
url="http://dx.doi.org/10.1097/JOM.0b013e31816a8943"
}