Hirachand, S., M. Lakhey, J. Akhter, and B. Thapa. “Evaluation of Fine Needle Aspiration Cytology of Lymph Nodes in Kathmandu Medical College, Teaching Hospital”. Kathmandu University Medical Journal, vol. 7, no. 2, Feb. 2010, pp. 139-42, doi:10.3126/kumj.v7i2.2707.