Rao, B.H. and Chakravarthy, K.S. 2016. Study of incidence in between benign and malignant tumors of solitary thyroid nodule. International Journal of Research in Medical Sciences. 4, 12 (Dec. 2016), 5288–5293. DOI:https://doi.org/10.18203/2320-6012.ijrms20164196.