Retraction Note to: Efficacy and safety of sofosbuvir plus ribavirin for treatment of cirrhotic patients with genotype 4 hepatitis C virus in real-life clinical practice
1 Department of Tropical Medicine, Faculty of Medicine, Tanta University, El Geish Street, Tanta, Gharbia Governorate, Egypt. Sherif_tropical@yahoo.com.
2 Department of Tropical Medicine, Faculty of Medicine, Tanta University, El Geish Street, Tanta, Gharbia Governorate, Egypt.
3 Department of Public Health and Community Medicine, Menoufa University, Menoufa, Egypt.
4 Department of General Medicine, Al-Azhar University, Cairo, Egypt.