Lung Diseases, InterstitialLung DiseasesIdiopathic Interstitial PneumoniasLungPulmonary FibrosisIdiopathic Pulmonary FibrosisCryptogenic Organizing PneumoniaLung Diseases, ObstructiveConnective Tissue DiseasesCollagen DiseasesLung NeoplasmsHSP47 Heat-Shock ProteinsTomography, X-Ray ComputedBronchoalveolar Lavage FluidCystitis, InterstitialInterstitial Cells of CajalLung InjuryLung TransplantationBiopsyRespiratory Function TestsCarcinoma, Non-Small-Cell LungExtracellular FluidCystic FibrosisAlveolitis, Extrinsic AllergicPulmonary AlveoliAcute Lung InjuryFarmer's LungRaynaud DiseaseLung Volume MeasurementsRetrospective StudiesPulmonary Disease, Chronic ObstructiveVital CapacityPulmonary EmphysemaDermatomyositisPrognosisPneumoniaForced Expiratory VolumeTotal Lung CapacityFibrosisBronchoalveolar LavageExtracellular SpaceSpirometryChronic DiseaseRadiography, ThoracicScleroderma, SystemicBronchopulmonary DysplasiaPulmonary Surfactant-Associated Protein CBronchiectasisRespiratory MucosaSmokingAutoantibodiesPulmonary Diffusing CapacityBronchiSarcoidosis, PulmonaryRespiratory Distress Syndrome, NewbornPolymyositisImmunohistochemistryMacrophages, AlveolarSarcoidosisKidneyEnzyme-Linked Immunosorbent AssayMice, Inbred C57BLRespiration, ArtificialPulmonary EdemaBronchiolitis ObliteransInfant, NewbornDyspneaInfant, Premature, DiseasesBronchoscopyPulmonary SurfactantsPneumoconiosisExtravascular Lung WaterLung Diseases, FungalSeverity of Illness IndexInfant, PrematureAdministration, InhalationAsthmaMicrodialysisLung AbscessRNA, MessengerBiological MarkersHypertension, PulmonaryFibroblastsDisease ProgressionEpithelial CellsCollagenBleomycinTreatment OutcomeAsbestosisSilicosisEmphysemaKidney TubulesPulmonary Gas ExchangeOxygenCells, CulturedBronchitisDisease Models, AnimalRespiratory Distress Syndrome, AdultRespiratory InsufficiencySputum