A comparison between a Canadian regional trauma unit and an American level I trauma center
Establishment of accurate incidence rates for head and spinal cord injuries in developing and developed countries: a capture-recapture approach
Mortality from accidental falls among the elderly in the United States, 1962-1988: demonstrating the impact of improved trauma management
Psychosocial characteristics and follow-up of drinking and non-drinking drivers in motor vehicle crashes
Should motorcycles be operated within the legal alcohol limits for automobiles