S. Verma, J. Saini, R. Sehra, and N. Nagaraj, “A clinical study of rate and indications of cesarean section, maternal and fetal outcomes at tertiary care center in north western Rajasthan”, Int J Reprod Contracept Obstet Gynecol, vol. 5, no. 8, pp. 2791–2794, Jan. 2017.