Prasad NB, Sekhar AR, Meena K, Chandra TJ. Correlation between serum magnesium levels and diabetic retinopathy in type 2 diabetes mellitus. Int J Adv Med [Internet]. 2019 Nov. 25 [cited 2025 Nov. 17];6(6):1859-62. Available from: https://www.ijmedicine.com/index.php/ijam/article/view/2025