Nahar, B. A., R. Saha, C. Das, and G. Kamilya. “Immunohistochemical Expression of Human Epididymis 4 in Ovarian Malignancy”. International Journal of Research in Medical Sciences, vol. 7, no. 12, Nov. 2019, pp. 4493-8, doi:10.18203/2320-6012.ijrms20195506.