TelephoneHotlinesRemote ConsultationInterviews as TopicPower PlantsElectric Power SuppliesPower (Psychology)Cellular PhonePostal ServiceQuestionnairesData CollectionCounselingAfter-Hours CareTelemedicinePatient SatisfactionUnited StatesAppointments and SchedulesReminder SystemsTriageNuclear Power PlantsTelecommunicationsHealth SurveysSmoking CessationResearch DesignTime FactorsHealth Care SurveysHealth Knowledge, Attitudes, PracticePatient ComplianceReproducibility of ResultsFollow-Up StudiesPatient Education as TopicPatient Acceptance of Health CareCross-Sectional StudiesAttitude to HealthRisk FactorsLogistic ModelsReferral and ConsultationFamily PracticeTreatment OutcomeSampling StudiesHealth BehaviorSample SizeSmokingSocioeconomic FactorsCaliforniaTelefacsimileSelf CareProspective StudiesProgram EvaluationHealth Services AccessibilityPrimary Health CarePilot ProjectsFeasibility StudiesEmergency Service, HospitalRadio WavesInternetElectromagnetic FieldsAustraliaColoradoWashingtonHouse CallsEnglandHealth PromotionMass ScreeningCommunicationNurse-Patient RelationsAge FactorsBias (Epidemiology)Physician-Patient RelationsCost-Benefit AnalysisDirective CounselingQuality of LifeModels, StatisticalTelenursingCosts and Cost AnalysisCase-Control StudiesEmergency Medical Service Communication SystemsConsumer SatisfactionPublic OpinionGreat BritainHealth EducationPopulation SurveillanceComputer SimulationOutcome Assessment (Health Care)PrevalenceAlgorithmsParentsEconomics, NursingMotivationElectroencephalographyAttitude of Health PersonnelOntarioData Interpretation, StatisticalPatient ParticipationAftercareInformation CentersCanadaRetrospective StudiesPatient SelectionElectronic Mail