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World J Immunol. Nov 27, 2013; 3(3): 54-61
Published online Nov 27, 2013. doi: 10.5411/wji.v3.i3.54
Figure 1
Figure 1 Sustained virological response rates in hepatitis virus genotypes 1/2 patients aged ≥ 65 years and treated with standard of care. Hepatitis C virus variants are classified into at least 6 genotypes (representing the 6 genetic groups defined by phylogenetic analysis). It is well known that the treatment response differs among the different hepatitis C virus genotypes[6]. SVR: Sustained virological response; HCV: Hepatitis C virus.