Radhakrishnan, G., G. Yadav, N. B. Vaid, and H. Ali. “Factors Affecting ‘decision to Delivery interval’ in Emergency Caesarean Sections in a Tertiary Care Hospital: A Cross Sectional Observational Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 2, no. 4, Dec. 2016, pp. 651-6, https://www.ijrcog.org/index.php/ijrcog/article/view/262.