@article{ref1,
title="New recreational drug has its first casualty in UK",
journal="British medical journal: BMJ",
year="2007",
author="",
volume="334",
number="7600",
pages="927-927",
abstract="Piperazines were developed to treat worm infestations in animals. But they've become a popular recreational drug because in the right blend they mimic the high induced by ecstasy (methylenedioxymethamfetamine).  <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="10.1136/bmj.334.7600.927-a",
url="http://dx.doi.org/10.1136/bmj.334.7600.927-a"
}