S., R. K., and V. S. Bhat. “Outcome of Ultrasound Guided Closed Drainage of Acute Suppurative Thyroid Abscess As a Definitive Treatment Modality”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 3, no. 3, June 2017, pp. 486-90, doi:10.18203/issn.2454-5929.ijohns20172540.