title: Causes and implications of variation in hospital utilization.
mesh_terms: D000554:Ambulatory Care Facilities / Q000706:statistics & numerical data; D002391:Catchment Area, Health; D005102:Health Expenditures; D006297:Health Services Accessibility; D006304:Health Status; D006761:Hospitals / Q000706:statistics & numerical data*; D012959:Socioeconomic Factors; D014707:Vermont