Gastroesophageal RefluxBile RefluxDuodenogastric RefluxVesico-Ureteral RefluxEsophagitis, PepticEsophagusLaryngopharyngeal RefluxEsophageal pH MonitoringHeartburnManometryEsophagitisVenous InsufficiencyHernia, HiatalEsophagoscopyProton Pump InhibitorsEsophagogastric JunctionFundoplicationBarrett EsophagusGastric Acidity DeterminationAntacidsHydrogen-Ion ConcentrationGastric AcidVaricose VeinsOmeprazoleAnti-Ulcer AgentsPeristalsisEndoscopy, GastrointestinalLaryngitis2-PyridinylmethylsulfinylbenzimidazolesEsophageal Sphincter, LowerCisaprideUltrasonography, Doppler, DuplexEructationEsomeprazolePopliteal VeinGastric EmptyingEsophageal Motility DisordersVaricose UlcerEsophageal StenosisSaphenous VeinEsophageal DiseasesRabeprazoleTropaeolaceaeHistamine H2 AntagonistsMonitoring, PhysiologicEndoscopy, Digestive SystemStomachSilicic AcidGastroscopyFemoral VeinCoughLansoprazoleStereoisomerismElectric ImpedanceGastrointestinal AgentsDeglutition DisordersPostphlebitic SyndromeEndoscopyMonitoring, AmbulatoryUrographyHydrochloric AcidGastric JuiceProspective StudiesUreterHelicobacter InfectionsTreatment OutcomePressureRanitidineHelicobacter pyloriLaryngeal DiseasesLegMagnetic Resonance SpectroscopyUrinary Tract InfectionsPostgastrectomy SyndromesImino AcidsDyspepsiaTime FactorsTechnetium Tc 99m LidofeninSeverity of Illness IndexGastric FundusEsophageal NeoplasmsSulfoxidesNucleic Acid ConformationHypopharynxGastritisAnastomosis, Roux-en-YPneumonia, AspirationMolecular ConformationFollow-Up StudiesMolecular StructureAluminum HydroxideChronic DiseaseModels, MolecularEosinophilic EsophagitisRetrospective StudiesCardiaGastrointestinal MotilityMetaplasiaPrevalenceDeglutition