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Auteur Department of Epidemiology. University of Washington School of Public Health and Community Medicine. Seattle. WA. USA |
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Daniel-C NORVELL ; Peter CUMMINGS ; Department of Epidemiology. University of Washington School of Public Health and Community Medicine. Seattle. WA. USA ; Harborview Injury Prevention and Research Center. Seattle. WA. USA |[BDSP. Notice produite par INIST-CNRS HR0xZPf3. Diffusion soumise à autorisation]. The association of helmet use with death in a motorcycle crash can be estimated using matched-pair cohort methods. By estimating effects among naturally matched p[...]