@article{ref1,
title="The medical sequelae of narcotic addiction",
journal="Annals of internal medicine",
year="1967",
author="Cherubin, C. E.",
volume="67",
number="1",
pages="23-33",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4819",
doi="",
url="http://dx.doi.org/"
}