1. National estimates of nonfatal injuries treated in hospital emergency departments—United States, 2000;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,2001
2. Guns in America: National Survey on Private Ownership and Use of Firearms;Cook,1997
3. Gun ownership as a risk factor for homicide in the home;Kellermann;N Engl J Med,1993
4. The association between the purchase of a handgun and homicide or suicide;Cummings;Am J Public Health,1997