Rao, C. N., and K. Uthraraj. “Elevated 1st Trimester Serum Uric Acid - a Risk for Gestational Diabetes Mellitus Among South-Indians: A Prospective Observational, Longitudinal Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 11, Oct. 2017, pp. 4923-7, doi:10.18203/2320-1770.ijrcog20175001.