Sharma, Sonali Kaur, Madhu Nagpal, and CL Thukral. 2016. “Evaluation of Pre Induction Scoring by Clinical Examination Vs Transvaginal Sonography”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6 (1):228-31. https://doi.org/10.18203/2320-1770.ijrcog20164664.