Ayogu, M. E., H. I. Abdullahi, and I. O. Eze. “Incidence, Characteristics, Pattern and Management of Ovarian Cancer in Abuja, Nigeria”. International Journal of Research in Medical Sciences, vol. 8, no. 9, Aug. 2020, pp. 3187-93, doi:10.18203/2320-6012.ijrms20203665.