Dhingra, R., Davessar, J. L., Sharma, S., & 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), 514–516. https://doi.org/10.18203/issn.2454-5929.ijohns20190789