TY - RPRT TI - Computer-based simulation model for evaluation of variations in practice patterns of general practitioners: a feasibility study. AU - J Kragstrup AU - L Ovesen PY - 1993 DO - 10.3109/02813439308994898 UR - https://pubmed.ncbi.nlm.nih.gov/8484076/ ID - 8484076 ER -