Shaikh, Masood Ali, and Naeem Abbas Malik. “SPATIAL CLUSTER ANALYSIS OF NEW AND RELAPSED CASES OF PULMONARY TUBERCULOSIS BY DISTRICT: PAKISTAN 2015”. Journal of Ayub Medical College Abbottabad, vol. 31, no. 2, Feb. 2019, pp. 293-5, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/5504.