@article{ref1,
title="Use of the life table method in determining attrition from treatment",
journal="Journal of studies on alcohol",
year="1978",
author="Silberfeld, M. and Glaser, F. B.",
volume="39",
number="9",
pages="1582-1590",
abstract="Life table analysis of attendance at an outpatient clinic indicates levels of attrition similar to those reported by follow-up and other studies of treatment for drug dependence. With appropriate qualifications, rates of attrition may be viewed as measures of treatment outcome.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}