Okram, S. D., K. Betha, J. Bodhanapati, and K. Tejasri. “Forceps Deliveries and Fetomaternal Outcome in Modern Obstetrics”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 8, no. 12, Nov. 2019, pp. 4862-5, doi:10.18203/2320-1770.ijrcog20195335.