Hospital-Physician RelationsHospital Bed CapacityHospital Bed Capacity, 100 to 299Hospital Bed Capacity, under 100Hospital Bed Capacity, 300 to 499Bed OccupancyHospital Bed Capacity, 500 and overPhysiciansHospital PlanningBedsSocialismHospitals, GeneralCertificate of NeedPhysicians, FamilyProgressive Patient CarePhysician's Practice PatternsPhysicians, Primary CareLength of StayHospital RestructuringHospitals, PsychiatricPatient AdmissionHospitals, DistrictHospitals, PrivateDemocracyPhysician's RoleFinancial Management, HospitalHospitalsEquipment and Supplies, HospitalEconomics, HospitalHospital CostsHospitalizationHealth Facility SizeHospitals, TeachingHospital Shared ServicesBed RestPatient DischargeHospitals, UniversityUnited StatesHospitals, CommunityCatchment Area (Health)Emergency Service, HospitalHospitals, PublicHealth ResourcesUtilization ReviewPhysicians, WomenAttitude of Health PersonnelDiagnosis-Related GroupsRetrospective StudiesNursing Staff, HospitalHospitals, UrbanPhysician AssistantsPhysician-Patient RelationsHospitals, PediatricHealth Services ResearchHealth ExpendituresDelivery of Health CareQuestionnairesEnglandHospitals, SpecialTime FactorsMedicineSpecializationHealth Services Needs and DemandPhysicians' OfficesPatient ReadmissionPhysician ImpairmentHealth Services Accessibility