K. G. Malhotra, A. K. Khilnani, N. Hirani, R. D. Sorathiya, A. K. Solanki, and Y. V. Agravat, “Beyond the usual: a case series of rare foreign bodies in ENT practice ”, Int J Otorhinolaryngol Head Neck Surg, vol. 12, no. 3, pp. 402–405, May 2026.