Hassabi M, Fakhri M, Salehi S, Abedi Yekta AH, Poursaeid Esfahani M, Malekifar P, Javadi F. Association between physical activity and severity of diabetic retinopathy in patients with diabetes mellitus. rbms [Internet]. 2021 Apr. 26 [cited 2025 May 22];25(1):e8. Available from: https://ojs2.sbmu.ac.ir/index.php/rbms/article/view/34669