Comparison of intravitreal bevacizumab and panretinal photocoagulation for treatment of proliferative diabetic retinopathy without macular edema. J Fatima Jinnah Med Univ [Internet]. 2018 Oct. 31 [cited 2026 Apr. 9];12(2). Available from: https://jfjmu.com/index.php/ojs/article/view/13