Sugunan, A., Z. S. Hussain, K. M. Palaniappan, S. Puzhakkal, A. Ahmed, K. Ramesh, A. Raghavan, and S. Priya. “Thyroid Ectopia: A Case Series”. International Surgery Journal, vol. 8, no. 5, Apr. 2021, pp. 1570-4, doi:10.18203/2349-2902.isj20211830.