Sharma, S.; Bhaskaran, S.; Tripathi, S. B.; Vaid, N.; Varma, B. Polymorphisms in Renin-Angiotensin-Aldosterone System and Vascular Endothelial Growth Factor May Cross Talk in Preeclampsia: A Pilot Study of Maternal and Fetal Dyads in Indian Population. Int J Res Med Sci 2016, 4, 1666-1672.