@article{ref1,
title="Opiate addiction: a critique of theory and some implications for treatment",
journal="American journal of psychotherapy",
year="1974",
author="Khantzian, E. J.",
volume="28",
number="1",
pages="59-70",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9564",
doi="",
url="http://dx.doi.org/"
}