FatigueMuscle FatigueFatigue Syndrome, ChronicMental FatigueQuestionnairesQuality of LifeAttitude of Health PersonnelAttitude to HealthCross-Sectional StudiesGreat BritainSeverity of Illness IndexQualitative ResearchDepressionHealth Knowledge, Attitudes, PracticeInterviews as TopicTime FactorsTreatment OutcomeMuscle, SkeletalPainMuscle ContractionPhysician-Patient RelationsPatient SatisfactionFocus GroupsIsometric ContractionNeoplasmsAttitudePrevalenceRisk FactorsStress, PsychologicalActivities of Daily LivingPerceptionEnglandPhysical EnduranceSleep DisordersClinical CompetenceFibromyalgiaExerciseUnited StatesFamily PracticeChronic DiseaseHealth StatusData CollectionPilot ProjectsPatient Acceptance of Health CareElectromyographyProspective StudiesAnxietyCommunicationSelf ConceptSocioeconomic FactorsAnalysis of VarianceSocial SupportFollow-Up StudiesSex FactorsPatient Education as TopicTorquePsychometricsAsthenopiaStereotypingNetherlandsPain MeasurementDecision MakingPhysicians, FamilyAffectHealth SurveysMuscle StrengthEmpathySurvivorsPhysiciansEmotionsSelf CareLongitudinal StudiesAttitude to DeathCaregiversReproducibility of ResultsExercise TherapyPrimary Health CareHealth Care SurveysWeight PerceptionCohort StudiesAustraliaWork Schedule TolerancePatient ParticipationMotivationPublic OpinionDiaphragmProfessional-Patient RelationsWorkloadInternship and ResidencyPhysician's RolePrejudiceGuiltEmploymentCanadaPatientsPhysical ExertionDisability EvaluationHealth Services AccessibilityCultureRegression Analysis