@article{ref1,
title="Evaluation of the randomized response technique in a drinking survey",
journal="Journal of studies on alcohol",
year="1976",
author="Barth, J. T. and Sandler, H. M.",
volume="37",
number="5",
pages="690-693",
abstract="A randomized response questionnaire elicited more positive responses from high-school students on an alcohol-related question than did a self-report questionnaire.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}