H., R., P. K. N., A. V. Gokak, and A. D. H. “A Comparative Study to Evaluate the Efficacy of the USG and USG Guided FNAC of Axillary Lymph Node of Carcinoma Breast in Clinically Node Negative Cases”. International Surgery Journal, vol. 4, no. 5, Apr. 2017, pp. 1614-8, doi:10.18203/2349-2902.isj20171607.