@article{ref1,
title="Seat belt and helmet use among victims of traffic accidents in a city of Southern Brazil, 1997-2000",
journal="Public health",
year="2005",
author="Bastos, Y. G. L. and de Andrade, S. M. and Soares, Doroteia Fatima Pelissari de Paula and Matsuo, T.",
volume="119",
number="10",
pages="930-932",
abstract="Abstract unavailable.",
language="",
issn="0033-3506",
doi="10.1016/j.puhe.2005.01.008",
url="http://dx.doi.org/10.1016/j.puhe.2005.01.008"
}