Esophageal pH MonitoringGastroesophageal RefluxEsophagusManometryProton Pump InhibitorsEsophagoscopyFundoplicationEsophagogastric JunctionEsophagitisHydrogen-Ion ConcentrationEsophagitis, PepticLaryngopharyngeal RefluxHeartburnHernia, HiatalCapsule EndoscopyBarrett EsophagusMonitoring, AmbulatoryEsophageal Sphincter, LowerMonitoring, PhysiologicBile RefluxDuodenogastric RefluxLaryngitisEndoscopy, Digestive SystemEndoscopy, GastrointestinalEsophageal Motility DisordersHistamine H2 AntagonistsEsophageal NeoplasmsAntacidsVesico-Ureteral RefluxGastric Acidity DeterminationDeglutition DisordersEosinophilic EsophagitisOmeprazoleTooth ErosionGastroscopyPneumonia, AspirationGastric Fundus2-PyridinylmethylsulfinylbenzimidazolesPeristalsisAnti-Ulcer AgentsLaparoscopyStomachCoughEsophageal StenosisTechnetium Tc 99m Sulfur ColloidEsomeprazoleEsophageal DiseasesCardiaOtorhinolaryngologic DiseasesGastric AcidGastric EmptyingLaryngeal DiseasesEndoscopyEsophageal AchalasiaLansoprazoleMetoclopramideCisaprideRabeprazoleEsophageal Sphincter, UpperRespiratory AspirationSilicic AcidDomperidoneGastroenterologyGastrointestinal AgentsBarium SulfateMetaplasiaTreatment OutcomeSeverity of Illness IndexAdenocarcinomaPressureHydrochloric AcidAerophagyHoarsenessIntubation, GastrointestinalRanitidinePrevalenceDilatationEnteral NutritionDyspepsiaHelicobacter InfectionsStomach NeoplasmsGastroplastyGastrointestinal DiseasesProspective StudiesElectric ImpedanceTracheoesophageal FistulaGastrostomyIrritable MoodProton PumpsPlethysmography, ImpedanceApneaRetrospective StudiesEsophageal AtresiaEsophagoplastyLaryngoscopyHelicobacter pyloriGastric JuiceRisk FactorsEructationMucous Membrane