Muhammad Hussain, Sana, et al. “Frequency of Anemia in Patients With Newly Diagnosed Pulmonary Tuberculosis Presenting at Dr Ruth KM Pfau Civil Hospital Karachi”. Journal of Liaquat University of Medical & Health Sciences, vol. 23, no. 01, Apr. 2024, pp. 37-41, http://ojs.lumhs.edu.pk/index.php/jlumhs/article/view/1224.