P., S., P. M., and S. E. “A Cross Sectional Study of Depression During Pregnancy and Its Risk Factors Among Pregnant Women Attending a Tertiary Care Hospital in Puducherry, India”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 8, no. 4, Mar. 2019, pp. 1363-8, doi:10.18203/2320-1770.ijrcog20191182.