Respiratory SystemDiagnostic Techniques and ProceduresSensitivity and SpecificityLung ComplianceMolecular Diagnostic TechniquesRespiratory MechanicsRespiratory Physiological PhenomenaAirway ResistanceDiagnostic Techniques, RadioisotopeDiagnostic Techniques, OtologicalDiagnostic Techniques, SurgicalRespiratory System AbnormalitiesPolymerase Chain ReactionAzure StainsDiagnostic Techniques, UrologicalLung Volume MeasurementsDiagnostic Techniques, Obstetrical and GynecologicalDiagnostic Techniques, Respiratory SystemDiagnostic Tests, RoutineDiagnostic Techniques, Digestive SystemBipolar DisorderLungFunctional Residual CapacityReproducibility of ResultsTidal VolumeClinical Laboratory TechniquesRespirationMental DisordersRespiration, ArtificialAir SacsAir PressureOscillometryCytodiagnosisDiagnostic Techniques, NeurologicalTomography, X-Ray ComputedRespiratory Function TestsAnxiety DisordersPredictive Value of TestsMood DisordersDiagnostic and Statistical Manual of Mental DisordersPositive-Pressure RespirationParasitologyPulmonary VentilationRadionuclide ImagingBiopsy, NeedleRespiratory Tract DiseasesMagnetic Resonance ImagingUltrasonographyDiagnostic Techniques, EndocrineEvaluation Studies as TopicBiopsyBronchoscopySpirometryProspective StudiesTime FactorsRetrospective StudiesBiopsy, Fine-NeedleMicroscopyBacteriological TechniquesDiagnostic Techniques, CardiovascularLocusta migratoriaPulmonary Gas ExchangeThoraxRespiratory ParalysisFecesRespiration DisordersDog DiseasesInfant, NewbornEnzyme-Linked Immunosorbent AssayPrevalenceRespiratory Distress Syndrome, AdultTotal Lung CapacityRisk FactorsDepressive Disorder, MajorMycosesCytochromesDiagnostic ErrorsTracheaContrast MediaLung DiseasesAttention Deficit Disorder with HyperactivityRespiratory Tract NeoplasmsTreatment OutcomeVentilators, MechanicalPulmonary AtelectasisOxygenDepressive DisorderThoracic WallDogsRespiratory InsufficiencyImmunoenzyme TechniquesOxygen ConsumptionFollow-Up StudiesAutistic DisorderBiological MarkersMolecular Sequence DataResidual VolumeStress Disorders, Post-TraumaticPlethysmography, Whole BodyObsessive-Compulsive Disorder