Gupta, S. V., M. Munjal, D. Gupta, S. Gupta, S. Munjal, I. G. Kashal, and H. Chopra. “Correlation Between Fine Needle Aspiration Cytology and Histopathological Examination in Thyroid Swellings-a Pilot Study”. International Journal Of Community Medicine And Public Health, vol. 7, no. 11, Oct. 2020, pp. 4381-4, doi:10.18203/2394-6040.ijcmph20204733.