5Du W, Yang J, Powis B, et al. Epidemiological profile of hospitalised injuries among electric bicycle riders admitted to a rural hospital in Suzhou: a cross-sectional study [J]. Inj Prev, 2014,20(2) : 128-133. DOI: 10.1136/injuryprev-2012-040618.
6Feng ZY, Raghuwanshi RP, Xu ZG, et al. Electric-bicycle- related injury: a rising traffic injury burden in China[J]. Inj Prey, 2010,16(6) :417-419. DOI: 10.1136/ip.2009.024646.
7Du W, Yang J, Powis B, et al. Understanding on-road practices of electric bike riders: An observational study in a developed city of China[J]. Accid Anal Prev, 2013,59: 319-326. DOI: 10.1016/j. aap.2013.06.011.
8Wu CX, Yao L, Zhang K. The red-light running behavior of electric bike riders and cyclists at urban intersections in China: An observational study [ J ]. Accid Anal Prev, 2012,49: 186-192. DOI: 10.1016/j.aap.2011.06.001.