Choudhary, Swati, Syed Nawaz Ahmad, and Shefali Agarwal. 2017. “To Compare Trans-Vaginal Ultrasound Colour Doppler (TUCD) With Hysteroscopy and Guided Endometrial Biopsy in Diagnosing Abnormal Uterine Bleeding”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6 (7):3035-40. https://doi.org/10.18203/2320-1770.ijrcog20172930.