DiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceNamed GroupsHealth CareGeographicals
Cohort StudiesClinical Trials as TopicProspective StudiesTreatment OutcomeRisk FactorsFollow-Up StudiesResearch DesignTime FactorsClinical Trials, Phase III as TopicDouble-Blind MethodClinical Trials, Phase II as TopicClinical Trials, Phase I as TopicControlled Clinical Trials as TopicRetrospective StudiesUnited StatesQuestionnairesPeriodicals as TopicIncidenceCongresses as TopicRisk AssessmentPatient SelectionCohort EffectEvidence-Based MedicineNeoplasmsMulticenter Studies as TopicReview Literature as TopicProportional Hazards ModelsAge FactorsLongitudinal StudiesAbstracting and Indexing as TopicClinical ProtocolsSeverity of Illness IndexPlacebosPrognosisTextbooks as TopicInfant, NewbornPregnancySurvival AnalysisDrug Administration ScheduleGreat BritainMeta-Analysis as TopicSingle-Blind MethodPatient Education as TopicGuidelines as TopicQuality of LifeOutcome Assessment (Health Care)Early Termination of Clinical TrialsMultivariate AnalysisPractice Guidelines as TopicInterviews as TopicPilot ProjectsCost-Benefit AnalysisRiskLogistic ModelsSurvival RateBenchmarkingHIV InfectionsPrevalencePredictive Value of TestsDrug Therapy, CombinationDisease ProgressionRandomized Controlled Trials as TopicReproducibility of ResultsTerminology as TopicRecurrenceNetherlandsSex FactorsOdds RatioClinical Trials Data Monitoring CommitteesBreast NeoplasmsKaplan-Meier EstimateCase-Control StudiesSample SizeStrokeBiological MarkersAntineoplastic Combined Chemotherapy ProtocolsClinical Trials, Phase IV as TopicRegression AnalysisDenmarkProgrammed Instruction as TopicAntineoplastic AgentsSmokingPatient ComplianceCombined Modality TherapyConfidence IntervalsCardiovascular DiseasesRegistriesBiomedical ResearchDisease-Free SurvivalChi-Square DistributionDose-Response Relationship, DrugChronic DiseaseBody Mass IndexFeasibility StudiesResearch Support as TopicCross-Sectional StudiesDietary SupplementsLinear ModelsGenotypeAnalysis of Variance