IndinavirLamivudineHIV Protease InhibitorsReverse Transcriptase InhibitorsHepatitis B, ChronicAnti-HIV AgentsRitonavirStavudineOrganophosphonatesZidovudineHepatitis B virusSaquinavirDrug Resistance, ViralAntiviral AgentsHepatitis B e AntigensNelfinavirHIV InfectionsAdenineDrug Therapy, CombinationBenzoxazinesOxazinesDideoxynucleosidesHIV-1PyrimidinonesHepatitis BViral LoadNevirapineDidanosineLopinavirArea Under CurveCD4 Lymphocyte CountDNA, ViralAntiretroviral Therapy, Highly ActiveDrug InteractionsHIV ProteaseAlanine TransaminaseHepatitis B Surface AntigensCarbamatesTreatment FailureRNA, ViralTreatment OutcomePyuriaHIV Reverse TranscriptaseCytochrome P-450 CYP3ANucleosidesDrug Resistance, Multiple, ViralMutationHepatitis B AntibodiesGene Products, polSophoraZalcitabineGuanineDrug Administration ScheduleAnti-Retroviral AgentsDrug Resistance, MicrobialLiver TransplantationInterferon-alphaDouble-Blind Method