TY - RPRT TI - Modeling emergency department operations using advanced computer simulation systems. AU - C E Saunders AU - P K Makens AU - L J Leblanc PY - 1989 DO - 10.1016/s0196-0644(89)80101-5 UR - https://pubmed.ncbi.nlm.nih.gov/2916776/ ID - 2916776 ER -