ModemsPatient PreferencePatient ParticipationPhysician-Patient RelationsPatient SatisfactionDecision MakingAdvance Directive AdherenceChoice BehaviorFood PreferencesLegal GuardiansDecision Support TechniquesLiving WillsNursing CareQuestionnairesCommunicationQuality-Adjusted Life YearsVaginal Birth after CesareanCost-Benefit AnalysisTerminal CareMating Preference, AnimalAdvance Care PlanningSkin CreamTreatment OutcomePersonal AutonomyPatient Care PlanningHealth Care SurveysPatient Education as TopicAttitude to HealthEvidence-Based MedicineOccult BloodAttitude of Health PersonnelQuality of LifePatientsPatient Acceptance of Health CarePatient-Centered CarePractice Guidelines as TopicHealth Knowledge, Attitudes, PracticeTape RecordingSigmoidoscopyPhysician's Practice PatternsDecision TreesUnited StatesColonoscopyAge FactorsPatient ComplianceCross-Sectional StudiesPhysiciansPilot ProjectsMidwestern United StatesData CollectionInterviews as TopicProfessional PracticeCross-Over StudiesPalliative CarePhysician's RoleLife ExpectancyQualitative ResearchFamilyCanadaRandomized Controlled Trials as TopicProspective StudiesAdministration, OralAdministration, TopicalTime FactorsFocus GroupsNeoplasmsPatient SelectionDecision Support Systems, ClinicalGreat BritainFollow-Up StudiesSex FactorsAnalysis of VarianceSocioeconomic FactorsPrimary Health CareState MedicineRisk AssessmentReferral and Consultation