CoughFeverChest PainPainQ FeverWhooping CoughChronic PainPain ManagementAntitussive AgentsPain ThresholdYellow FeverTyphoid FeverPain, PostoperativeRadiography, ThoracicPain MeasurementChest TubesBack PainLow Back PainAbdominal PainAngina PectorisPain ClinicsPain, IntractableFever of Unknown OriginThoracic WallElectrocardiographyNeck PainPain, ReferredMicrovascular AnginaEmergency Service, HospitalThoraxTomography, X-Ray ComputedPelvic PainCoronary AngiographyPain PerceptionProspective StudiesRheumatic FeverFacial PainMyocardial InfarctionAcute PainTreatment OutcomeAcute DiseaseRift Valley FeverThoracic InjuriesTime FactorsHemorrhagic Fevers, ViralLassa FeverGastroesophageal RefluxExercise TestPericarditisSensitivity and SpecificityShoulder PainCoronary VasospasmTriagePredictive Value of TestsChronic DiseaseAcute Coronary SyndromeFollow-Up StudiesMass Chest X-RayMusculoskeletal PainDyspneaRetrospective StudiesFlail ChestTroponin THemorrhagic Fever, CrimeanCoronary DiseaseBoutonneuse FeverHemorrhagic Fever with Renal SyndromeRisk FactorsAfrican Swine Fever VirusSeverity of Illness IndexMyocardial IschemiaEsophagusAngina, UnstableCapsaicinAnalgesicsRocky Mountain Spotted FeverManometryEsophageal Spasm, DiffuseTietze's SyndromeQuestionnairesEsophageal Motility DisordersTroponin IParatyphoid FeverClassical Swine FeverHemorrhagic Fever Virus, Crimean-CongoThoracic DiseasesFunnel ChestThoracic NeoplasmsPneumothoraxLung DiseasesSyndromeCodeineCardiology Service, HospitalFatal OutcomeCreatine KinaseEmergency Medical ServicesDiagnostic ErrorsPrognosisCitric AcidNociceptive Pain