S. Iqbal, K. .-U.-. Rahman, M. A. Sheikh, and M. Arshad, “RESPONSE OF DIFFERENT HCV GENOTYPES TO INTERFERON THERAPY IN DIFFERENT AGE GROUPS OF CHRONIC HEPATITIS-C PATIENTS”, J Ayub Med Coll Abbottabad, vol. 26, no. 3, pp. 310–315, Sep. 2014.