1.
Chhabra GS, Grover AS, Kaur G. Chronic retained esophageal foreign body: a case report. Int J Contemp Pediatr [Internet]. 2021 Jan. 22 [cited 2025 Oct. 25];8(2):383-5. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/3962