Sundharam, R. S. S., P. B., H., & R., S. (2019). Comparison of prophylactic versus regular use of antibiotics in elective major obstetrical and gynecological surgeries. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 8(2), 580–585. https://doi.org/10.18203/2320-1770.ijrcog20190288