TY - JOUR PY - 1989// TI - Proactive violence reduction: successful quality assurance JO - JAMA journal of the American Medical Association A1 - Eichelman, B. SP - 2546 EP - 2546 VL - 261 IS - 17 N2 - Abstract unavailable. LA - SN - 0098-7484 UR - http://dx.doi.org/ ID - ref1 ER -