Grasso, Alessandro Are metabolic factors still important in the era of direct antiviral agents in patients with chronic hepatitis C? [electronic resource] - World journal of gastroenterology Nov 2013 - 6947-56 p. digital Publication Type: Editorial; Review ISSN: 2219-2840 Standard No.: 10.3748/wjg.v19.i41.6947 doi Subjects--Topical Terms: Antiviral Agents--adverse effectsCarrier Proteins--antagonists & inhibitorsCombined Modality TherapyEnergy Metabolism--geneticsGenotypeHepacivirus--drug effectsHepatitis C, Chronic--diagnosisHost-Pathogen InteractionsHumansInsulin Resistance--geneticsIntracellular Signaling Peptides and ProteinsPharmacogeneticsRisk FactorsTreatment OutcomeViral Nonstructural Proteins--antagonists & inhibitors