1. Road traffic accidents involving casualties (admissions to hospitals) Australia. September and December quarters, 1982;Australian Bureau of Statistics,1983
2. The use of restraints by children in automobiles—1983 (preliminary report);Booth,1983
3. Interventions in pre-schools to increase the use of safety restraints by pre-school children;Bowman;Pediatrics,1987
4. The degree of benefit of belts in reducing injury—an attempt to explain study discrepancies;Campbell;Society of Automotive Engineers, Technical Paper 790684,1979
5. Weighted kappa: nominal scale agreement with provision for scaled disagreement or partial credit;Cohen;Psychol. Bull.,1968