@article{ref1,
title="Is methadone a miracle cure or an alternative evil?",
journal="Western journal of medicine",
year="2000",
author="Hoffman, R. S.",
volume="172",
number="1",
pages="15-16",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0093-0415",
doi="",
url="http://dx.doi.org/"
}