Atia, N.A., El Namoury, M.M., Farhat, M.A. and Hamouda, M.S. 2022. The diagnostic value of endometrial thickness and volume measurements by transvaginal three-dimensional ultrasound in patients with perimenopausal bleeding. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 11, 12 (Nov. 2022), 3305–3310. DOI:https://doi.org/10.18203/2320-1770.ijrcog20223121.