IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-6-50473 Original Research Paper A Comparative Study On The Complications Of Intravitreal Injection Of Bevacizumab, Ranibizumab And Triamcinolone Acetate In The Treatment Of Diffuse Diabetic Macular Edema In A Tertiary Care Hospital Pankaj Baruah Dr. Dr. Suhashini Choudhury Dr. June 2023 12 6 01 02