Alam, M., S. Akbar, A. Khan, and M. Aqbal. “Ocular Manifestations In Hiv Positive Patients Attending Khyber Teaching Hospital Peshawar”. SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS, vol. 8, no. 2, Feb. 2012, pp. 31-36, doi:10.3126/saarctb.v8i2.5899.