Outpatient, specialty care cut closure risk--studies.
D000553:Ambulatory Care; D006268:Health Facilities; D006271:Health Facility Closure; D006761:Hospitals / Q000639:trends*; D006780:Hospitals, Rural / Q000639:trends*; D008511:Medicine; D012307:Risk Factors; D013038:Specialization; D014481:United States