Sarkar, R. N., I. Vani, A. B. Lakshmi, and T. Radha. “Extensive Pelvic Hydatid Disease Mimicking Ovarian Malignant Tumour”. International Journal of Research in Medical Sciences, vol. 3, no. 4, Jan. 2017, pp. 980-3, https://www.msjonline.org/index.php/ijrms/article/view/1421.