TY - RPRT TI - Evaluating systems-based practice in emergency medicine. AU - Earl J Reisdorff AU - Oliver W Hayes AU - Gregory L Walker AU - Dale J Carlson PY - 2002 DO - 10.1111/j.1553-2712.2002.tb01600.x UR - https://pubmed.ncbi.nlm.nih.gov/12414494/ ID - 12414494 ER -