A Real World Study of Peg-interferon Treatment for Nucleos(t)ide Analogues suppressed Chronic Hepatitis B patients with Low level Hepatitis Surface Antigen
RCT Comparing Different Ribavirin Dosages and Durations of Treatment in Combination With Peginterferon in HCV Genotypes 2 and 3 (WRITE)
WRITE study aim at identifying the effectiveness of an innovative individualized schedule of treatment as compared to standard regimen in patients with chronic HCV genotype 2 and 3.