Deglutition DisordersPneumoniaPneumonia, AspirationRespiratory AspirationPneumonia, BacterialDeglutitionPneumonia, ViralPneumonia, PneumococcalSuctionCryptogenic Organizing PneumoniaPneumonia, PneumocystisBiopsy, Fine-NeedlePneumonia, StaphylococcalEsophageal StenosisBiopsy, NeedleAspirations (Psychology)Pneumonia, Ventilator-AssociatedEsophagusMeconium Aspiration SyndromeCommunity-Acquired InfectionsEsophageal AchalasiaPneumonia, MycoplasmaEsophagoscopyFluoroscopyPneumonia, LipidManometryEsophageal DiseasesEsophageal Motility DisordersCricoid CartilageOropharynxRetrospective StudiesSpeech-Language PathologyEndoscopic Ultrasound-Guided Fine Needle AspirationPharyngeal MusclesTreatment OutcomeForeign BodiesBronchoscopyEnteral NutritionLarynxLung Diseases, InterstitialGastrostomyLungIntubation, GastrointestinalThyroid NoduleGastroesophageal RefluxProspective StudiesPharynxBarium SulfateDilatationZenker DiverticulumEsophageal NeoplasmsRadiography, ThoracicSialorrheaEndosonographyTomography, X-Ray ComputedAnti-Bacterial AgentsIdiopathic Interstitial PneumoniasCineradiographyCytodiagnosisVacuum CurettageHoarsenessInhalationStreptococcus pneumoniaeBronchoalveolar Lavage FluidFatal OutcomeSensitivity and SpecificitySeverity of Illness IndexDiverticulum, EsophagealPharyngeal DiseasesLateral Medullary SyndromePeristalsisMediastinal DiseasesEndoscopyEsophagitisIntubationVideo RecordingLaryngeal MusclesEndoscopy, Digestive SystemHyoid BoneRespiration, ArtificialMurine pneumonia virusLaryngopharyngeal RefluxPneumocystis jiroveciiHernia, HiatalHypopharynxEsophageal Sphincter, UpperTuberculosis, Lymph NodeThrombectomyPneumocystisPalliative CareHyperostosis, Diffuse Idiopathic SkeletalEpiglottisLegionnaires' DiseaseTime FactorsCross InfectionFollow-Up StudiesBronchoalveolar LavageStrokeGaggingFiber Optic Technology