Shetty, M. B., M. Malyala, A. Swarup, S. Pocha, D. S. Pathadan, and A. Raju. “Recurrent Pregnancy Loss: Challenge to Obstetricians”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 8, July 2017, pp. 3376-80, doi:10.18203/2320-1770.ijrcog20173371.