
@article{ref1,
title="Trends in bicycle crashes in California",
journal="American journal of emergency medicine",
year="2016",
author="Stimpson, Jim P. and Zhu, He and Wilson, Fernando A.",
volume="34",
number="7",
pages="1318-1319",
abstract="<p>Commensurate with the rise and popularity of bicycling, there is growing interest in understanding the trends in bicycle crashes and injuries [1–4]. The evidence on the trends in bicycle crash rates is mixed. One study found a decrease in bicycle deaths over time by using a national database of all fatal crashes involving motor vehicles and adjusting for age and population size [5]. However, another study found an increasing trend in severe crashes among bicyclists using a national probability sample of injuries and adjusting for age and population size [6].</p> <p>Language: en</p>",
language="en",
issn="0735-6757",
doi="10.1016/j.ajem.2016.04.053",
url="http://dx.doi.org/10.1016/j.ajem.2016.04.053"
}