@article{ref1,
title="Social, familial, and personal determinants of bicycle helmet use in an urban population",
journal="Annals of emergency medicine",
year="2011",
author="Donnelly, C. B. and Kurian, E. C. and Kondamudi, N. and Murano, T. and Compton, S.",
volume="58",
number="4",
pages="S273-S273",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}