1. Xing D, Hongxi G, Zhao-Hua Z, Xu Z, Huy T, Yohko I, Tian-Cheng L, Tetsutaro S, Kenji A: Molecular epidemiology of Hepatitis viruses and genotypic distribution of Hepatitis B and C viruses in Harbin, China. Jpn J Infect Dis. 2003, 56: 19-22.
2. Su A, Pezacki J, Wodicka L, Brideau A, Supekova L, Thimme R, Wieland S, Bukh J, Purcell R, Schultz P, Chisari F: Genomic analysis of the host response to hepatitis C virus infection. PNAS. 2002, 99 (24): 15669-15674. 10.1073/pnas.202608199.
3. Muhammad MA, Sohail ZZ, Salman AM, Shahzad S, Asif N, Salmaan S, Mehar A, Javed AB: Molecular epidemiology of Hepatitis B virus genotypes in Pakistan. BMC Infect Dis. 2007, doi:10.1186/1471-2334-7-115
4. Geberemicheal A, Gelaw A, Moges F, Dagnew M: Seroprevalence of hepatitis B virus infections among health care workers at the Bulle Hora Woreda Governmental Health Institutions, Southern Oromia, Ethiopia. J Environ Occup Sci. 2013, 2 (1): 9-14.
5. Yami A, Alemseged F, Hassen A: Hepatitis B and C virus infections and their association with HIV: A cross-sectional study among blood donors in Ethiopia, Ethiop. J Heal Sci. 2011, 21 (1): 67-75.