@article{ref1,
title="Commentary on "Factors influencing injury severity of bicyclists involved in crashes with motor vehicles: bike lanes, alcohol, lighting, speed, and helmet use"",
journal="Southern medical journal",
year="2017",
author="Boehm, Kevin M.",
volume="110",
number="7",
pages="445-446",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0038-4348",
doi="10.14423/SMJ.0000000000000666",
url="http://dx.doi.org/10.14423/SMJ.0000000000000666"
}