Bronchiolitis ObliteransCryptogenic Organizing PneumoniaArteriosclerosis ObliteransLung TransplantationBronchiolitisThromboangiitis ObliteransBronchiolitis, ViralLungCollagen Type VBalanitis Xerotica ObliteransFlavoring AgentsGraft RejectionBronchoalveolar Lavage FluidMediastinal EmphysemaLung DiseasesHeart-Lung TransplantationRespiratory AspirationRespiratory Function TestsSyndromePrednisoloneDiacetylTransplantation, HomologousInstillation, DrugAzithromycinBiopsyRadiation PneumonitisNasal LavageRadiography, ThoracicTomography, X-Ray ComputedBronchiBronchoscopyLeukocyte DisordersRespiratory Syncytial Virus InfectionsBronchial DiseasesForced Expiratory VolumePneumoniaPostoperative ComplicationsBronchoalveolar LavageLung Diseases, InterstitialTracheaCostimulatory and Inhibitory T-Cell ReceptorsPulmonary FibrosisPrimary Graft DysfunctionMustard GasAdenoviridae InfectionsFollow-Up StudiesRacepinephrineRetrospective StudiesGraft vs Host DiseaseTreatment OutcomeOxygen Inhalation TherapyRespiratory Syncytial VirusesRisk FactorsBone Marrow TransplantationGlucocorticoidsAnti-Inflammatory AgentsBronchographyAdrenal Cortex HormonesImmunosuppressive AgentsHematopoietic Stem Cell TransplantationChronic Disease