singh santosh kumar, MTS Sri Vaishnavi, Harish Singh Koshyari, Aisha Naaz. Fetus-in fetu in an Infant – A Case Report.: Fetus-in-fetu. Iran J Pediatr Surg [Internet]. 2025 Nov. 18 [cited 2026 Jul. 8];11(2):285-93. Available from: https://journals.sbmu.ac.ir/irjps/article/view/47949