Dhingra, R., Davessar, J.L., Sharma, S. and Kaur, K. 2019. Unusual case of mobile phone simulation SIM card’s outer case ingestion: wedged at laryngeal surface of epiglottis. International Journal of Otorhinolaryngology and Head and Neck Surgery. 5, 2 (Feb. 2019), 514–516. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20190789.