TY - JOUR PY - 1994// TI - 'Icebreaker' clears way for gun control efforts JO - JAMA journal of the American Medical Association A1 - Marwick, C. SP - 11 EP - 12 VL - 271 IS - 1 N2 - Abstract unavailable. LA - SN - 0098-7484 UR - http://dx.doi.org/ ID - ref1 ER -