Saha, Jayanta, Debabrata Biswas, Sabyasachi Gon, and Uday Shankar Roy. 2023. “Unusual Foreign Bodies in the Head & Neck Region: A Case Series”. Bengal Journal of Otolaryngology and Head Neck Surgery 30 (2). Kolkata, India:249-55. https://doi.org/10.47210/bjohns.2022.v30i2.781.