1.
K. FJ, Jo JK, Sankar P. An unusual long standing metallic foreign body in nasopharynx in an adult. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2021 Aug. 23 [cited 2026 Jan. 17];7(9):1540-3. Available from: https://www.ijorl.com/index.php/ijorl/article/view/2928