Vijayapriya, D. I., D. P. S, and D. S. Hemadharshini. “SERUM MAGNESIUM LEVEL IN DIABETIC RETINOPATHY - A CROSS SECTIONAL STUDY”. International Journal of Medical and Biomedical Studies, vol. 3, no. 5, May 2019, pp. 151-5, doi:10.32553/ijmbs.v3i5.257.