Maiti, G. D., D. Wayzade, M. K. Tangri, S. Gupta, and V. Chatterjee. “Assessment of Ovarian Function by Clinical, Hormonal and Sonological Parameters in Post Hysterectomy Premenopausal Women”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 7, no. 4, Mar. 2018, pp. 1376-9, doi:10.18203/2320-1770.ijrcog20181022.