Citation: Kim JH, Mooney SJ. The epidemiologic principles underlying traffic safety study designs. Int J Epidemiol. 2016 Oct;45(5):1668-1675. DOI: 10.1093/ije/dyw172 Epub 2016 Aug 14.
Citation: Kim JH, Mooney SJ. The epidemiologic principles underlying traffic safety study designs. Int J Epidemiol. 2016 Oct;45(5):1668-1675. DOI: 10.1093/ije/dyw172 Epub 2016 Aug 14.