@article{ref1,
title="Bicycle helmet protection in the Fox Point community",
journal="Medicine and health, Rhode Island",
year="1998",
author="Berns, S. D. and Lai, P. and Healey, C. and Chen, Mei and Posencheg, M. A.",
volume="81",
number="1",
pages="4-6",
abstract="Abstract unavailable.",
language="",
issn="1086-5462",
doi="",
url="http://dx.doi.org/"
}