Mehra, D., M. Chouhan, and S. Goyal. “A Randomized Comparative Study of Effect of Intramuscular Valathemate Bromide (epidosin) and Intramuscular Camylofin Dihydrochloride (anafortan) on Cervical Dilatation in Labour”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 10, no. 12, Nov. 2021, pp. 4488-92, doi:10.18203/2320-1770.ijrcog20214647.