@article{ref1,
title="Compliance techniques to increase mailed questionnaire return rates from alcoholics",
journal="Journal of studies on alcohol",
year="1976",
author="Brechner, K. and Shippee, G. and Obitz, F. W.",
volume="37",
number="7",
pages="995-996",
abstract="The effects of three compliance techniques were examined. None elicited more returns than did a conventional mailed questionnaire.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}