Bansal, N., and D. . “Thyroid Disorders in Pregnancy: Prevalence and Its Fetomaternal Outcome in a Tertiary Hospital of Delhi, India”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 2, Jan. 2020, pp. 549-54, doi:10.18203/2320-1770.ijrcog20200334.