CoughSleep Apnea, ObstructiveSleep Apnea SyndromesSleep Apnea, CentralWhooping CoughPolysomnographyAntitussive AgentsContinuous Positive Airway PressureSnoringRespirationPalate, SoftUvulaMandibular AdvancementPharynxSleepRespiratory MechanicsPositive-Pressure RespirationCapsaicinTonsillectomyReflexAirway ObstructionDisorders of Excessive SomnolenceAdenoidectomyCitric AcidSeverity of Illness IndexOximetryAnoxiaPulmonary VentilationLarynxCodeineSleep, REMCheyne-Stokes RespirationWakefulnessRespiratory SoundsTongueOxygenRespiration DisordersLaryngeal NervesPharyngeal MusclesArousalMonitoring, AmbulatoryExpectorantsNasal DecongestantsChronic DiseaseRespiratory Physiological PhenomenaRespiratory SystemProspective StudiesOcclusal SplintsHypercapniaBronchitisAirway ResistanceBradycardiaRespiratory MusclesPulmonary Stretch ReceptorsAdenoidsGastroesophageal RefluxOrthodontic Appliances, RemovableAsthmaHypopharynxOropharynxTreatment OutcomeBody Mass IndexCarbon DioxideBordetella pertussisPrevalenceNasal ObstructionRespiratory Tract DiseasesRisk FactorsInhalationTime FactorsHeart RateNoseMonitoring, PhysiologicForced Expiratory VolumeExhalationVital CapacityQuestionnairesDivingCommon ColdAdministration, InhalationRespiratory Tract InfectionsGuaifenesinChemoreceptor CellsSleep DisordersSputumInsufflationBronchial Provocation TestsPressureObesityCephalometryHyoid BoneElectromyographyBlood PressureHypocapniaSupine Position