Choudhary, P., N. Nepal, N. Mainali, and B. Meenakshi. “Implementation of Bethesda System in Thyroid Aspirate: A Cyto-Histopathological Correlation Study”. Journal of Pathology of Nepal, vol. 6, no. 11, Mar. 2016, pp. 902-5, doi:10.3126/jpn.v6i11.15648.