Ahmed, Aijaz, Mashal khan, Muhammad Ashfaq, Bader u Nisa, and Erum Raique. “Frequency and Risk Factors of Hypothyroidism in Children with Down Syndrome”. Journal of the Dow University of Health Sciences (JDUHS) 13, no. 2 (August 29, 2019): 90–94. Accessed December 22, 2024. https://jduhs.com/index.php/jduhs/article/view/817.