El-Masry, Omar S., and Muzaheed . “Incidence and Assessment of Demography-Related Risk Factors Associated With Pulmonary Tuberculosis in Saudi Arabia: A Retrospective Analysis”. Pakistan Journal of Medical Sciences 38, no. 4 (March 5, 2022). Accessed July 22, 2024. https://pjms.org.pk/index.php/pjms/article/view/5087.