Area Health Education CentersCatchment Area (Health)Schools, Health OccupationsLibrariesOrganization and AdministrationMedically Underserved AreaSmall-Area AnalysisNew South WalesHealth StatusRiversBaltimorePublic HealthHealth Services AccessibilityDelivery of Health CareHealth SurveysHospitals, DistrictPrimary Health CareGeographic MappingHealth Services Needs and DemandHealth Services ResearchHospitals, PsychiatricHealth PolicyHealth FacilitiesHealth Care ReformHospitals, TeachingQuality of Health CarePatient Acceptance of Health CareMental Health ServicesHealth PromotionMental HealthPrevalenceCommunity Mental Health ServicesHealth Care SurveysRural Health ServicesHospitals, GeneralSocioeconomic FactorsHospitals, UniversityHospitalizationHealthLondonCross-Sectional StudiesMental DisordersRetrospective StudiesIncidenceEnglandAttitude to HealthMissouriHealth Knowledge, Attitudes, PracticeEmergency Service, HospitalGeographic Information SystemsHealth PlanningHospital CostsCommunity Mental Health CentersHealth BehaviorInfant, NewbornHealth ServicesHealth PersonnelInsurance, HealthRural PopulationQuestionnairesState MedicineProspective StudiesSwedenWorld HealthLogistic ModelsHospitals, UrbanNursing Staff, HospitalResidence CharacteristicsWater QualityHealth ExpendituresPopulation SurveillanceEconomics, HospitalHealth EducationGreat BritainOral HealthFollow-Up StudiesUrban PopulationHospitals, PediatricTennesseeReferral and ConsultationRural HealthRisk FactorsPublic Health AdministrationTime FactorsOutcome Assessment (Health Care)Hospital Bed CapacityCommunity Health ServicesCohort StudiesAge FactorsSex FactorsHospitals, SpecialOccupational HealthRegistriesHealth Care RationingEnvironmental HealthHealth Status DisparitiesNational Health ProgramsUnited StatesFamily PracticePregnancy