Zafeer, N., J. Altaf, M. Rafi, M. M. Chaudhry, M. Qayyum, and S. Naz. 2019. “Assessment of Iodine Deficiency in Pregnant Women and Neonates in the Capital Territory of Pakistan”. The Nucleus 55 (4):193-99. http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/410.