Gastrointestinal DiseasesLiver DiseasesLiver Diseases, AlcoholicLiver CirrhosisFatty LiverLiverLiver TransplantationGastroenterologyLiver NeoplasmsGastrointestinal TractEnterocolitis, NecrotizingEnd Stage Liver DiseaseClostridium perfringensDyspepsiaIrritable Bowel SyndromeLiver Function TestsFecesDiarrheaProbioticsSan MarinoHelicobacter InfectionsEndoscopy, GastrointestinalHepatitisInflammatory Bowel DiseasesLiver Cirrhosis, AlcoholicPeptic UlcerLiver RegenerationEnterocolitisEnteritisHelicobacter pyloriCrohn DiseaseColonic Diseases, FunctionalIntestinal DiseasesMicrosomes, LiverGastroenteritisGastrointestinal AgentsCalculiDrug-Induced Liver InjuryGastritisCeliac DiseaseChronic DiseaseClostridium InfectionsExocrine Pancreatic InsufficiencyStomach DiseasesHepatitis, AlcoholicIntestinal MucosaAlanine TransaminaseIntestinesIntubation, GastrointestinalGastrointestinal NeoplasmsLiver FailureFoodborne DiseasesHepatitis, ChronicMitochondria, LiverDuodenal UlcerColitis, UlcerativeBiopsyDuodenal DiseasesPancreatic DiseasesHepatocytesCarcinoma, HepatocellularRetrospective StudiesLiver Failure, AcuteStomach UlcerLiver Cirrhosis, BiliaryGastrointestinal MotilityGastric MucosaCampylobacter jejuniDigestive SystemGastric JuiceRisk FactorsPrevalenceEnterotoxinsLiver CirculationFatty Liver, AlcoholicCholestasisEosinophiliaClostridium difficileGiardiasisTreatment OutcomeSensitivity and SpecificityPolymerase Chain ReactionCase-Control StudiesCampylobacter InfectionsGastroesophageal RefluxHepatitis C, ChronicStomach NeoplasmsLiver ExtractsHepatitis, AutoimmuneStomachDog DiseasesHepatitis, Viral, HumanTime FactorsDuodenumLiver Neoplasms, ExperimentalProspective StudiesEndoscopyColonDisease Models, AnimalJejunum