TY - JOUR AU - Asplin, B R; Magid, D J; Rhodes, K V; Solberg, L I; Lurie, N; Camargo, C A, Jr TI - A conceptual model of emergency department crowding JO - Ann Emerg Med IS - 02 VL - 42 PY - 2003 DO - 10.1067/mem.2003.302 L3 - PubMed-ID: 12883504 SP - 173 EP - 180 ER -