S., P., and R. Reddy. “Life Threatening Complication of Fine Needle Aspiration of Neck Mass in a Child: A Case Report”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 4, no. 3, Apr. 2018, pp. 860-2, doi:10.18203/issn.2454-5929.ijohns20181888.