Sidra Tul Mun Tha, Saima Rasheed, Ayesha Mukhtar, Madiha Rasheed, Sehrish Naz, Muhammad Faisal Javaid, “Vitamin D Deficiency in Children with Tuberculosis: A Cross Sectional Study”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 09, p. 604, Nov. 2022.