Elderly age is not a negative predictive factor for virological response to therapy with pegylated interferon-α and ribavirin in chronic hepatitis C virus patients. - Frei, Pascal; Leucht, Anna ‐ Kathrin; Held, Ulrike; Kofmehl, Reto; Manser, Christine N.; Schmitt, Johannes; Mertens, Joachim; Rau, Monika; Baur, Katharina; Gerlach, Tilman; Negro, Francesco; Heim, Markus; et al. (Liver International, 2014)