Hepatitis C virus genotype 4 with normal transaminases: histological changes, schistosomiasis and response to treatment MTBFMS M. F. Derbala, A. M. Amer, M. Almohanadi, A. John, A. Amin,A. John, M ... Journal of Viral Hepatitis, 18, e258-e262, 2011 | 12 | 2011 |