Pokhanna, J., U. Gupta, M. Alwani, and S. P. Tiwari. “Prevalence of Thyroid Dysfunction and Impact on Maternal and Fetal Outcome in Central Indian Pregnant Women”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 10, Sept. 2017, pp. 4666-70, doi:10.18203/2320-1770.ijrcog20174461.