@article{ref1,
title="Detecting and identifying drug impaired drivers based on observable signs and symptoms",
journal="Proceedings International Council on Alcohol, Drugs and Traffic Safety Conference",
year="2002",
author="Shinar, David and Compton, Richard P.",
volume="2002",
number="",
pages="401-402",
abstract="Driving under the influence of drugs is difficult to detect by untrained officers. The current Drug Evaluation and Classification Program (DECP) is based on research that is at least 30 years old, and therefore drug detection could benefit from the results of more recent studies.<p />",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}