@article{ref1,
title="Impact of community efforts to promote helmet use among Central Texas children engaged in four types of wheel-related leisure activities",
journal="Texas medicine",
year="2004",
author="Mason, Suzanne and Schuchmann, J. A. and Forjuoh, Samuel N.",
volume="100",
number="8",
pages="56-62",
abstract="Abstract unavailable.",
language="",
issn="0040-4470",
doi="",
url="http://dx.doi.org/"
}