BronchiectasisCystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorFibrosisSputumPseudomonas InfectionsLung DiseasesPseudomonas aeruginosaLungLung Diseases, FungalBronchographyPneumonia, BacterialBronchopneumoniaMycobacterium Infections, NontuberculousRespiratory Tract InfectionsMucociliary ClearanceBurkholderia InfectionsAspergillosis, Allergic BronchopulmonarySweatForced Expiratory VolumeRespiratory Function TestsPneumoniaBurkholderia cepaciaCiliary Motility DisordersHemoptysisAnti-Bacterial AgentsTomography, X-Ray ComputedBronchiNocardia InfectionsKartagener SyndromeMycobacterium InfectionsCryptococcosisBronchoalveolar Lavage FluidMucusBronchoscopyTobramycinNasal MucosaVital CapacityTuberculosis, PulmonaryMice, Inbred CFTRLung Diseases, ParasiticRespiratory SystemCoughBurkholderia cepacia complexNontuberculous MycobacteriaBronchitisDisease Models, AnimalChloridesMacrophages, AlveolarEndomyocardial FibrosisRadiography, ThoracicLung TransplantationRespiratory MucosaIdiopathic Pulmonary FibrosisAdministration, InhalationChronic DiseaseCryptococcus neoformansChest Wall OscillationRespiratory TherapyAlginatesBlastomycosisDrainage, PosturalRetrospective StudiesOpportunistic InfectionsLeukocyte ElastaseLung AbscessExpectorantsExocrine Pancreatic InsufficiencyMice, Inbred C57BLAspergillus fumigatusLiver CirrhosisPneumonia, ViralChloride ChannelsMycobacterium avium-intracellulare InfectionMycobacterium xenopiMutationMeconiumLung Diseases, ObstructiveCommon Variable ImmunodeficiencyTreatment OutcomeNeutrophilsTracheaTime FactorsSuppurationSeverity of Illness IndexNocardia asteroidesPancreatinNeonatal ScreeningCiliaRetroperitoneal FibrosisEpithelial Cells