PhysiciansAdoptionPhysicians, Primary CarePhysician's Practice PatternsPhysicians, FamilyPhysician's RoleDiffusion of InnovationPhysicians, WomenAttitude of Health PersonnelUnited StatesPhysician AssistantsPhysician-Patient RelationsPhysicians' OfficesMedicinePhysician ImpairmentSpecializationPhysician Incentive PlansQuestionnairesHealth Care SurveysPrimary Health CareAttitude to ComputersClinical CompetenceFamily PracticePractice Management, MedicalElectronic Health RecordsData CollectionMedical Records Systems, ComputerizedGroup PracticeOntarioInternal MedicineInsurance, Physician ServicesOffice VisitsEducation, Medical, ContinuingCanadaGuideline AdherenceProfessional PracticePractice Guidelines as TopicCommunicationDecision MakingProfessional Practice LocationHealth Knowledge, Attitudes, PracticeCross-Sectional StudiesMedical Staff, HospitalQuality of Health CarePhysician ExecutivesOrganizational InnovationFees, MedicalAmerican Medical AssociationReimbursement MechanismsInternship and ResidencyReferral and ConsultationPediatricsMedically Underserved AreaEconomics, MedicalInterprofessional RelationsInterviews as TopicMedical Order Entry SystemsEvidence-Based MedicinePatient SatisfactionHealth ManpowerHealth Maintenance OrganizationsPrivate PracticeMalpracticeEthics, MedicalHealth Services ResearchManaged Care ProgramsElectronic PrescribingObstetricsJob SatisfactionPatientsPatient Education as TopicForeign Medical GraduatesAmbulatory CareEducation, MedicalDelivery of Health CareMedical InformaticsAmbulatory Care Information SystemsPhysician Self-ReferralQuality Assurance, Health CareQualitative ResearchAlbertaEmergency MedicineSocieties, MedicalDrug PrescriptionsHealth Services AccessibilityInsurance, Health, ReimbursementCaliforniaPatient ParticipationHospital-Physician RelationsOrphanagesEfficiency, OrganizationalAcademic Medical CentersOccupational Health PhysiciansWorkloadTechnology TransferCertificationSalaries and Fringe BenefitsRetrospective StudiesRural Health ServicesProfessional Autonomy