作者: Jim P. Stimpson , He Zhu , Fernando A. Wilson
DOI: 10.1016/J.AJEM.2016.04.053
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摘要: Commensurate with the rise and popularity of bicycling, there is growing interest in understanding trends bicycle crashes injuries [1–4]. The evidence on crash rates mixed. One study found a decrease deaths over time by using national database all fatal involving motor vehicles adjusting for age population size [5]. However, another an increasing trend severe among bicyclists probability sample [6]. Language: en