Liver CirrhosisHepatitis BHepatitis CHepatitis AHepatitis B virusLiver Cirrhosis, BiliaryLiver Cirrhosis, AlcoholicHepatitisHepatitis B Surface AntigensHepatitis C, ChronicLiver DiseasesHepatitis B, ChronicHepatitis, Viral, HumanLiver NeoplasmsLiverHepatitis, ChronicLiver TransplantationHepatitis A virusHepatitis B VaccinesHepatitis B AntibodiesHepacivirusLiver Cirrhosis, ExperimentalHepatitis B Core AntigensHepatitis AntibodiesHepatitis B e AntigensHepatitis A VaccinesHepatitis B AntigensHepatitis, AutoimmuneHepatitis C AntibodiesHepatitis ELiver Function TestsCarcinoma, HepatocellularHepatitis E virusHepatitis A AntibodiesHepatitis, Viral, AnimalHepatitis VirusesHepatitis, AnimalFatty LiverHepatitis A Virus, HumanAntiviral AgentsHepatitis DHepatitis Delta VirusLiver RegenerationViral Hepatitis VaccinesAlanine TransaminaseMicrosomes, LiverHepatitis, AlcoholicDrug-Induced Liver InjuryMurine hepatitis virusRNA, ViralHepatitis C AntigensInterferon-alphaLiver CirculationHepatovirusHepatocytesRibavirinMitochondria, LiverLiver Diseases, AlcoholicRisk FactorsAscitesHepatic EncephalopathyHypertension, PortalHepatitis delta AntigensHepatitis A AntigensLiver Failure, AcuteHepatitis AntigensDNA, ViralPrevalenceTime FactorsHepatitis B Virus, DuckTreatment OutcomeViral Nonstructural ProteinsRetrospective StudiesMolecular Sequence DataGenotypeLiver Neoplasms, ExperimentalHepatitis B Virus, WoodchuckLamivudineHepatectomyPolyethylene GlycolsChronic DiseaseCarbon TetrachlorideDisabled PersonsVirus ReplicationLiver ExtractsEsophageal and Gastric VaricesHIV InfectionsBilirubinHepatitis D, ChronicBase SequenceEnd Stage Liver DiseaseViral Core ProteinsLiver FailureViral LoadLiver AbscessPortal VeinProspective StudiesUnited StatesCarrier StateSeverity of Illness Index