AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceNamed GroupsHealth CareGeographicals
Sensitivity and SpecificityDiagnostic Tests, RoutineDiagnostic ImagingChlamydiaceae InfectionsPhysical ExaminationBiopsyDiagnostic ErrorsClinical Laboratory TechniquesRadiography, ThoracicMedical History TakingTomography, X-Ray ComputedSyncope, VasovagalPredictive Value of TestsMolecular Diagnostic TechniquesPolymerase Chain ReactionBiopsy, NeedleAlgorithmsRetrospective StudiesBronchoscopyBiopsy, Fine-NeedleBiological MarkersROC CurveGenetic TestingReproducibility of ResultsCost-Benefit AnalysisProspective StudiesMagnetic Resonance ImagingPrognosisInfant, NewbornTumor Markers, BiologicalChronic DiseaseTreatment OutcomeEnzyme-Linked Immunosorbent AssayPractice Guidelines as TopicRisk FactorsSeverity of Illness IndexFollow-Up StudiesAcute DiseaseDiagnostic Techniques and ProceduresMutationPregnancyIncidenceRisk AssessmentPhenotypeReagent Kits, DiagnosticDiagnostic and Statistical Manual of Mental DisordersDiagnostic ServicesDiagnosisFalse Positive ReactionsDiagnosis, Computer-AssistedFalse Negative ReactionsObserver VariationParasitologyImmunoassayTime FactorsEarly DiagnosisMicroscopyUltrasonographyEvaluation Studies as TopicSerologic TestsContrast MediaDiagnostic Techniques, Obstetrical and GynecologicalDiagnostic Techniques, Digestive SystemPrevalenceRadiographyPoint-of-Care SystemsRadiopharmaceuticalsDiagnostic EquipmentDelayed DiagnosisDiagnostic Techniques, Respiratory SystemSpecimen HandlingPleural EffusionMass ScreeningCase-Control StudiesCytodiagnosisReference StandardsImmunologic TestsBacteriological TechniquesPositron-Emission TomographyCohort StudiesArea Under CurveEndosonographyDiagnosis, OralUnited StatesPsychiatric Status Rating ScalesImmunohistochemistryQuestionnairesInterview, PsychologicalDiagnostic Techniques, CardiovascularCross-Sectional StudiesDiagnostic Techniques, OphthalmologicalImage EnhancementAbdominal PainAge FactorsImmunoenzyme TechniquesSyndromeDiagnostic Test ApprovalMental DisordersSolitary Pulmonary NoduleReferral and Consultation