Emergency Department utilization in an urban community. Implications for community ambulatory care.
D000059:Accidents; D000553:Ambulatory Care; D003153:Community Health Services; D003954:Diagnostic Services; D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital; D006280:Health Workforce; D008505:Medical Staff, Hospital; D009518:New York; D012959:Socioeconomic Factors; D014505:Urban Population