Imoh, L. C.; Asorose, S. A.; Odo, A. I.; Aina, D. O.; Abu, A. O.; Ocheke, A. N. Modification of WHO Diagnostic Criteria for Gestational Diabetes: Implications for Classification of Hyperglycemia in Pregnancy. Int J Reprod Contracept Obstet Gynecol 2017, 6, 2716-2723.