Jose, T., S. Chawla, and A. Seth. “Occult Parametrial Metastasis in Operable Cancer Cervix: Is a Routine Radical Hysterectomy Justified?”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 7, June 2017, pp. 2867-73, doi:10.18203/2320-1770.ijrcog20172629.