@article{ref1,
title="Morbidity and mortality caused by use of ecstasy",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1994",
author="de Man, R. A.",
volume="138",
number="37",
pages="1850-1855",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}