Subrahmanyam, Namitha, Jisha Joseph, and Rinu Abraham. 2017. “Obstetric Emergency Preparedness Among Staff Nurses Working in Obstetric Care Units”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6 (7):2960-63. https://doi.org/10.18203/2320-1770.ijrcog20172916.