@article{ref1,
title="Opioids and driving ability -- a problem unsolved?",
journal="Deutsche Medizinische Wochenschrift",
year="2003",
author="Sabatowski, Rainer and Berghaus, G. and Strumpf, M. and Radbruch, Lukas",
volume="128",
number="7",
pages="337-341",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="10.1055/s-2003-37250",
url="http://dx.doi.org/10.1055/s-2003-37250"
}