1. Transport Economics. The bicycle survey 1992;Institute of,1993
2. Motor vehicle trauma in northeastern Ohio. I: Incidence and outcome by age, sex, and road-use category;Barancik, J.L.; Chatterjee, B.F.; Greene-Cradden, Y.;Am Jf Epidemiol,1986
3. Injuries to pedal cyclists resulting in death and hospitalisation;Collins, B.A.; Langley, J.D.; Marshall, S.W.;NZ Med J,1993
4. Bicycle road crashes during the fourteenth and fifteenth years of life;Begg, D.J.; Langley, J.D.; Chalmers, D.J.;NZ MedJ,1991
5. Epidemiology of traffic accidents in a Swedish municipality;Lindqvist, K.S.;Accid Anal Prev,1991