Mureed, Sheh, Ratana Somronghtong, Ramesh Kumar, Abdul Ghaffar, and Robert S Chapman. “ENHANCED IMMUNIZATION COVERAGE THROUGH INTERVENTIONS FOR CHILDHOOD CLUSTER DISEASES IN DEVELOPING COUNTRIES”. Journal of Ayub Medical College Abbottabad 27, no. 1 (March 1, 2015): 223–7. Accessed May 3, 2025. https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/1147.