@article{ref1,
title="Evaluation of driving ability in drug users",
journal="Therapeutische Umschau Revue Therapeutique",
year="1985",
author="Haag, M. and Hartmann, H. P.",
volume="42",
number="9",
pages="617-623",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0040-5930",
doi="",
url="http://dx.doi.org/"
}