Rao, Krishna, Ravi Chandra, Lavanya Rao, Shailaja S, and Manali Hazarika. “Macular Thickness in Diabetic Retinopathy Without Clinically Significant Macular Edema”. Asian Journal of Ophthalmology 16, no. 2 (November 21, 2018): 64-78. Accessed August 7, 2020. https://asianjo.com/index.php/AsianJO/article/view/353.