Magnitude and genotype of hepatitis delta virus among chronic hepatitis B carriers with a spectrum of liver diseases in Ethiopia oleh Yayehyirad Tassachew, Yeshambel Belyhun, Tamrat Abebe, Adane Mihret, Tezazu Teffera, Girma Ababi, Abate Shewaye, Hailemichael Desalegn, Abraham Aseffa, Andargachew Mulu, Rawleigh Howe, Uwe G. Liebert, Melanie Maier