V. Nair, R., and M. A. “The Prevalence of Thyroid Dysfunction in the Antenatal Population Attending Outpatient Department in a Tertiary Health Centre”. Obs Gyne Review: Journal of Obstetric and Gynecology, Vol. 2, no. 2, June 2016, pp. 8-11, doi:10.17511/joog.2016.i02.03.