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On bus ridership and frequency.
Berrebi SJ, Joshi S, Watkins KE. Berrebi SJ, et al. Among authors: watkins ke. Transp Res Part A Policy Pract. 2021 Jun;148:140-154. doi: 10.1016/j.tra.2021.03.005. Epub 2021 Apr 12. Transp Res Part A Policy Pract. 2021. PMID: 36569980 Free PMC article.
Safety impacts of bicycle infrastructure: A critical review.
DiGioia J, Watkins KE, Xu Y, Rodgers M, Guensler R. DiGioia J, et al. Among authors: watkins ke. J Safety Res. 2017 Jun;61:105-119. doi: 10.1016/j.jsr.2017.02.015. Epub 2017 Mar 6. J Safety Res. 2017. PMID: 28454856 Review.
At-risk-measure Sampling in Case-Control Studies with Aggregated Data.
Garber MD, McCullough LE, Mooney SJ, Kramer MR, Watkins KE, Lobelo RLF, Flanders WD. Garber MD, et al. Among authors: watkins ke. Epidemiology. 2021 Jan;32(1):101-110. doi: 10.1097/EDE.0000000000001268. Epidemiology. 2021. PMID: 33093327 Free PMC article.
218 results