Agarwal, R., P. K. Gupta, and K. Gupta. “Macular Edema After Uncomplicated Phacoemulsification in Type 2 Diabetics With NPDR”. International Journal of Health and Clinical Research, vol. 3, no. 5, Sept. 2020, pp. 142-7, https://ijhcr.com/index.php/ijhcr/article/view/172.