Rao, B. Hemashankara, and K. Srinivasa Chakravarthy. 2016. “Study of Incidence in Between Benign and Malignant Tumors of Solitary Thyroid Nodule”. International Journal of Research in Medical Sciences 4 (12):5288-93. https://doi.org/10.18203/2320-6012.ijrms20164196.