Manzoor, Iram, et al. “IMPACT OF AN EDUCATIONAL INTERVENTION ON KNOWLEDGE OF HEALTH CARE PROFESSIONALS REGARDING HIV-AIDS IN LAHORE, PAKISTAN”. Journal of Ayub Medical College Abbottabad, vol. 31, no. 3, July 2019, pp. 372-8, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/3481.