Cardiac CatheterizationDiagnostic Tests, RoutineUrinary CatheterizationCatheterizationSensitivity and SpecificityCatheterization, PeripheralCatheterization, Central VenousDiagnostic Techniques and ProceduresReagent Kits, DiagnosticIntermittent Urethral CatheterizationParasitologyMicroscopyCatheterization, Swan-GanzDiagnostic ErrorsPredictive Value of TestsClinical Laboratory TechniquesReproducibility of ResultsProspective StudiesMolecular Diagnostic TechniquesRetrospective StudiesUrinary RetentionROC CurveSubclavian VeinMalariaHypertension, PulmonaryTime FactorsDiagnostic ImagingFalse Positive ReactionsPoint-of-Care SystemsDiagnostic ServicesImmunoassayCoronary AngiographyTreatment OutcomePolymerase Chain ReactionEchocardiographyDiagnostic Test ApprovalHeart Defects, CongenitalCatheters, IndwellingPulmonary Wedge PressureJugular VeinsUrinary Bladder, NeurogenicPulmonary ArteryHemostatic TechniquesDiagnosisInfant, NewbornSerologic TestsHemodynamicsPuncturesFollow-Up StudiesAntigens, ProtozoanMalaria, FalciparumFalse Negative ReactionsRadial ArteryImmunologic TestsTomography, X-Ray ComputedFemoral ArteryElectrocardiographyEnzyme-Linked Immunosorbent AssayEchocardiography, DopplerBiological MarkersRisk FactorsEvaluation Studies as TopicDiagnostic Techniques, Respiratory SystemMyocardial InfarctionDiagnostic Techniques, Obstetrical and GynecologicalUrinary Tract InfectionsAngiographyAngioplasty, Balloon, CoronaryAntimalarialsTanzaniaFemoral VeinSpecimen HandlingFluoroscopyPlasmodium falciparumAngiocardiographyPrognosisPlasmodium vivaxContrast MediaFeverMalaria, VivaxHysterosalpingographyReagent StripsCineangiographyCardiology Service, HospitalPrevalenceCoronary Artery DiseaseMagnetic Resonance ImagingCost-Benefit AnalysisSeverity of Illness IndexObserver VariationFeasibility StudiesParasitemiaCoronary DiseaseHeart Septal Defects, VentricularHeart DiseasesBiopsyPlasmodiumFluorenesCystostomyRisk Assessment