Patel, S. K., V. Kansara, N. Aanand, J. Muchhadia, R. Patel, B. Kagathra, and R. Mehta. “Prevalence of HIV in Antenatal Women at GMERS Medical College Sola, Ahmedabad”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 3, no. 3, Jan. 2017, pp. 662-5, https://www.ijrcog.org/index.php/ijrcog/article/view/1023.