- Why we fight about black spotsP L Jacobsen
Inj Prev 12:356-7. 2006
- Safety in numbers: more walkers and bicyclists, safer walking and bicyclingP L Jacobsen
Public Health Consultant, 4730 Monterey Way, Sacramento, CA 95822, USA
Inj Prev 9:205-9. 2003..However, three published analyses of collision rates at specific intersections found a non-linear relationship, such that collisions rates declined with increases in the numbers of people walking or bicycling...