Imran, Wali Khan, Sardar Azhar Mehmood, Shabir Ahmed, and Ikram Khan. “Nutritional Rickets in Three Years Old Boy: A Case Report”. PSM Biological Research 5, no. 3 (July 31, 2020): 106–109. Accessed June 2, 2026. https://www.psmjournals.org/index.php/biolres/article/view/430.