Imoh, L. C., S. A. Asorose, A. I. Odo, D. O. Aina, A. O. Abu, and A. N. Ocheke. “Modification of WHO Diagnostic Criteria for Gestational Diabetes: Implications for Classification of Hyperglycemia in Pregnancy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 7, June 2017, pp. 2716-23, doi:10.18203/2320-1770.ijrcog20172900.