Sahni, D., Kaur, R., Kaur, G., Aggarwal, S., & Bhagat, S. (2021). Prevalence and management of foreign bodies in aerodigestive tract in tertiary care centre. International Journal of Otorhinolaryngology and Head and Neck Surgery, 7(7), 1111–1115. https://doi.org/10.18203/issn.2454-5929.ijohns20212445