Deepthi, M., P. S. Sukthankar, and K. Narsimloo. “Solitary Nodule Thyroid: Diagnosis and Management”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 3, no. 3, June 2017, pp. 611-5, doi:10.18203/issn.2454-5929.ijohns20173033.