@article{ref1,
title="Hallucinosis in ephedrine addiction",
journal="Nervenarzt",
year="1968",
author="Prokop, H.",
volume="39",
number="2",
pages="71-75",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0028-2804",
doi="",
url="http://dx.doi.org/"
}