
Longitudinal analysis of peripheral and intrahepatic NK cells in chronic HCV patients during antiviral therapy
Keywords: FNA, fine needle aspiration biopsy; CHCV, chronic hepatitis C virus; HIV, human immunodeficiency virus; NK, natural killer; AHCV, acute hepatitis virus; IFN, interferons; NCR, natural cytotoxicity receptor; pegIFN-2α, pegylated-interferon-alpha; PBMC, per