ExistentialismPatient Education as TopicHealth Records, PersonalPhysician-Patient RelationsDirective CounselingCounselingPatient ParticipationDecision MakingSelf CarePhysician's RolePatient SatisfactionDecision Support TechniquesQuestionnairesInternetCommunicationPatientsMotivationInterviews as TopicHealth Knowledge, Attitudes, PracticePatient ComplianceTreatment OutcomeSmoking CessationPrimary Health CareFamily PracticeAdaptation, PsychologicalPilot ProjectsUnited StatesQualitative ResearchHealth BehaviorSocial SupportAttitude of Health PersonnelPhysician's Practice PatternsNeoplasmsLife StyleQuality of LifeCross-Sectional StudiesRisk FactorsHelping BehaviorTime FactorsMolecular Sequence DataAlgorithmsReproducibility of ResultsSoftwareAmino Acid SequencePatient Acceptance of Health CareComputer SimulationMutationUser-Computer InterfaceLymphocyte CooperationRetrospective StudiesSensitivity and SpecificityComputational BiologyProspective StudiesModels, TheoreticalBase SequenceMice, Inbred C57BLModels, MolecularGene Expression ProfilingPredictive Value of TestsAge FactorsT-Lymphocytes, Helper-InducerPhenotypeSignal TransductionAttitude to HealthMagnetic Resonance ImagingProtein Binding