S. Munshi, A. K. Shinde, S. C. Biswas, A. Hazra, and S. Chakrabarti, “Post-treatment alterations of serum cancer antigen 125, cancer antigen 19.9 and carcinoembryonic antigen levels in patients with gynecological malignancies in a tertiary care hospital in eastern India”, Int J Adv Med, vol. 1, no. 3, pp. 255–263, Feb. 2017.