Rattan, Kamal Nain, Priyadarashani -, Omkarmanik Baridabad, Kuldeep Kumar Yadav, and Bhavna Chopra. “Hairpin Impacted in the Duodenum of a 4-Month-Old Child - a Rarity”. Indian Journal of Child Health 4, no. 4 (November 8, 2017): 647–648. Accessed July 28, 2026. https://mansapublishers.com/ijch/article/view/389.