Wadwa, P.C., Sandhu, J., Sandhu, J.S., Avasthi, G.L., Bajwa, N. and Sohal, P.M. 2015. Plasma homocysteine and total antioxidant status in diabetic chronic kidney disease and diabetic renal allograft recipients: effect of folic acid therapy. International Journal of Clinical Trials. 2, 1 (Feb. 2015), 10–13. DOI:https://doi.org/10.5455/2349-3259.ijct20150202.