A. Q. Khan, H. Mansoor, J. I. Raja, R. Y. Shahbaz, S. Fida, and M. Siddique, “EFFICACY OF FIRST AVAILABLE DIRECT-ACTING ANTIVIRAL AGENT IN TREATMENT OF CHRONIC HEPATITIS C; RESULTS FROM A SINGLE CENTRE IN PAKISTAN”, PAFMJ, vol. 70, no. 6, pp. 1885–91, Dec. 2020.