2. Statistics Canada, Canadian Centre for Health Information: Causes of death 1988. (Catalogue No. 82-003S). Minister of Supply and Services Canada. Health Reports 1990; 2(1) Supplement 11: 146-85

3. Division of Injury Control, Center for Environmental Health and Injury Control, Centers for Disease Control: Childhood injuries in the United States. Am J Dis Child 1990; 144: 627-646

4. Canada Safety Council: Accident Fatalities, Canada 1987. Canada Safety Council 1988: 1-26

5. Plueckhahn VD: Alcohol consumption and death by drowning in adults, a 24-year epidemiological analysis. J Stud Alcohol 1982; 43: 445-452

6. MacLachlan J: Drownings, other aquatic injuries and young Canadians. Can J Public Health 1984; 75: 218-222

7. Insurance Bureau of Canada: Facts. 17th Edition. December 1989: 14-17

8. Health and Welfare Canada: Poison Control Statistics, 1986, published by authority of the Minister of National health and Welfare

9. Guichon DMP, Myles ST: Bicycle injuries: one-year sample in Calgary. J Trauma 1975; 15: 504-506

10. Avery JG, Harper P, Ackroyd S: Do we pay too dearly for our sport and leisure activities? An investigation into fatalities as a result of sporting and leisure activities in England and Wales, 1982-1988. Public Health 1990; 104: 417-23

11. Wintemute GJ, Kraus JF, Teret SP, et al: Unintentional firearm deaths in California. J Trauma 1989; 29: 457-461

12. Wintemute GJ, Kraus JF, Teret SP, et al: The epidemiology of drowning in adulthood: implications for prevention. Am J Prev Med 1988; 4: 343-348

13. Francescutti LH, Saunders LD, Hamilton SM: Why are there so many injuries? Why aren't we stopping them? Can Med Assoc J 1991; 144(1): 57-61

14. Haddon W Jr: Advances in the epidemiology of injuries as a basis for public policy. Public Health Rep 1980; 95: 411-421

15. Viano DC: A blueprint for injury control in the United States. Public Health Rep 1990; 105: 329-333

16. McLoughlin E, Marchone M, Hauger L, et al: Smoke detector legislation: it's effect on owner-occupied homes. Am J Public Health 1985; 75: 858-862

17. Day, R, Crelin, E, Dubois A: Choking: The Heimlich abdominal thrust vs backblows: an approach to measurement of inertial and aerodynamic forces. Pediatrics 1982; 70: 113-119

18. Thompson DC, Thompson RS, Rivara FP: Incidence of bicycle-related injuries in a defined population. Am J Public Health 1990; 80: 1388-1390

19. Thompson RS, Rivara F, Thompson DC: A case-control study of the effectiveness of bicycle safety helmets. N Engl J Med 1989; 320: 1361-1367

20. Morris BA, Trimble NE: Promotion of bicycle helmet use among schoolchildren: a randomized clinical trial. Can J Public Health 1991; 82: 92-94

21. Saunders LD (Ed): Injury Control Objectives for Canada. Recommendations from National Working Group, May 1991 Proceedings

22. American Academy of Pediatrics Committee on Accident and Poison Prevention: Bicycle helmets. Pediatrics 1990; 85: 229-230

23. U.S. Preventive Services Task Force: Guide to Clinical Preventive Services: an Assessment of the Effectiveness of 169 Interventions. Williams & Wilkins, Baltimore, Md, 1989: 321-329