Rehman, B.U. and Gull, H. 2020. Prevalence of sub clinical hypothyroidism and pregnancy outcome: a prospective comparative study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 9, 3 (Feb. 2020), 1250–1254. DOI:https://doi.org/10.18203/2320-1770.ijrcog20200909.