@article{ref1,
title="A relative change index in evaluating alcoholism treatment outcome",
journal="Journal of studies on alcohol",
year="1977",
author="Stallings, D. L. and Oncken, G. R.",
volume="38",
number="3",
pages="457-464",
abstract="A technique for computing a relative change index for evaluating an alcoholic's progress is presented and contrasted with less satisfactory methods of comparing data from patient intake and follow-up interviews. Applicability of the index to other treatment groups is discussed.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}