@article{ref1,
title="The buzzer-light reminder system and safety belt use",
journal="American journal of public health",
year="1974",
author="Haddon, William and Robertson, Leon S.",
volume="64",
number="8",
pages="814-815",
abstract="Abstract unavailable",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}