Fatima, S., N. Afridi, and S. Khan. “Knowledge Reagarding HIV/AIDS Among Pregnant Females Attending Antenatal Clinic at Khyber Teaching Hospital Peshawar, Pakistan”. SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS, vol. 9, no. 2, Apr. 2013, pp. 9-14, doi:10.3126/saarctb.v9i2.7972.