@article{ref1,
title="The quality of proxy-respondent data in NCHS surveys",
journal="American journal of public health",
year="1995",
author="Harel, Yossi and Jones, D. H. and Overpeck, Mary D. and Hendershot, G. E. and Trumble, A. C. and Bijur, Polly E. and Scheidt, P. C.",
volume="85",
number="4",
pages="591-592",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}