Iftikhar Ahmed, Siyab Ahmad, Wasim Khan, Amreek Lal, Fazal Akbar, and Mohammad Ali, “Correlation between Hepatitis B e Antigen and Hepatitis B Virus DNA in HBV Infected Carriers”., J Saidu Med Coll, vol. 11, no. 4, pp. 196–199, Dec. 2021.