An ambulatory service data system.
D000553:Ambulatory Care / Q000706:statistics & numerical data; D003237:Connecticut; D003365:Costs and Cost Analysis; D003710:Demography; D004469:Economics, Hospital; D001330:Electronic Data Processing; D008499:Medical Records; D008962:Models, Theoretical; D010044:Outpatient Clinics, Hospital / Q000706:statistics & numerical data; D011787:Quality of Health Care; D011996:Records; D012106:Research; D012959:Socioeconomic Factors; D013223:Statistics as Topic