Sravani, P., R. Pravalina, G. Sahoo, and B. K. Pati. “Comparative study between eras protocol and conventional perioperative care in elective cesarean section patients in a tertiary care centre of eastern India: 10.55131/jphd/2023/210308”. Journal of Public Health and Development, vol. 21, no. 3, Aug. 2023, pp. 94-106, doi:10.55131/jphd/2023/210308.