@article{ref1,
title="A controlled study of the effect of television messages on safety belt use",
journal="American journal of public health",
year="1974",
author="Haddon, William and Eiswirth, R. S. and Wixom, C. W. and O'neill, B. and Kelley, A. B. and Robertson, Leon S.",
volume="64",
number="11",
pages="1071-1080",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}