@article{ref1,
title="Relapse rates in addiction programs",
journal="Journal of clinical psychology (Hoboken)",
year="1971",
author="Hunt, W. A. and Barnett, L. W. and Branch, L. G.",
volume="27",
number="4",
pages="455-456",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9762",
doi="",
url="http://dx.doi.org/"
}