RT Article T1 Are guns used more by US civilians for self-defense or for intimidation? JF Western journal of medicine VO 176 IS 6 SP 396 OP 396 A1 Hemenway, David 1945- A2 Miller, M. A2 Azrael, Deborah LA English YR 2001 UL https://krimdok.uni-tuebingen.de/Record/1912459590 DO 10.1136/ewjm.174.6.396