S. M. Sheikh, M. Tayyab, G. Jaffary, T. Tasneem, A. Sattar, and I. Ali, “ANTI-HCV ANTIBODIES DETECTION-A COMPARISON BETWEEN METHODOLOGY: ELISA VS DIPSTICK ASSAY”, J Ayub Med Coll Abbottabad, vol. 11, no. 1, Feb. 1999.