@article{ref1,
title="Khat, driver impairment and road traffic injuries: a view from Ethiopia",
journal="Bulletin of The World Health Organization",
year="2010",
author="Eckersley, William and Salmon, Ruth and Gebru, Mulugeta",
volume="88",
number="3",
pages="235-236",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-9686",
doi="10.2471/BLT.09.067512",
url="http://dx.doi.org/10.2471/BLT.09.067512"
}