Firearm safety counseling in primary care pediatrics: a randomized, controlled trial.
Grossman DC, Cummings P, Koepsell TD, Marshall J, D'Ambrosio L, Thompson RS, Mack C. Firearm safety counseling in primary care pediatrics: a randomized, controlled trial. Pediatrics. 2000 Jul; 106(1 Pt 1):22-6.