Muhammad Junaid Sethi, Umer Khan, Natasha Junaid, Nazli Gul, Ishan Ullah, Muhammad Israr 2023. Visual Results of Intravitreal Bevacizumab (Avastin) Treatment for Branch Retinal Vein Occlusion a Multi Center Study. Pakistan Journal of Medical & Health Sciences. 17, 02 (May 2023), 811. DOI:https://doi.org/10.53350/pjmhs2023172811.