1. Child injury in Brisbane South 1985-1991: implications for future injury surveillance;Pitt, W.R.; Balanda, K.P.; Nixon, J.;J Paediatr Child Health,1994
2. Case control study ofthe effectiveness ofbicycle helmets;Thompson, R.S.; Rivara, F.P.; Thompson, D.C.,1989
3. Effectiveness of bicycle helmets in preventing head injury in children;Thomas, S.; Acton, C.; Nixon, J.; Battistutta, D.; Pitt, W.R.; Clark, R.;BMJ,1994
4. The effectiveness of bicyclist helmets: a study of 1710 casualties;McDermott, F.T.; Lane, J.C.; Brazenor, G.A.; Debney, E.,1993
5. Paediatric bicycle injuries;Cass, D.T.; Gray, A.J.;Aust N ZJ Surg,1989