IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-2-54919 Original Research Paper Efficacy And Safety Of 561 nm Laser Pan-Retinal Photocoagulation Treatment For Retinal Vascular Disorders Al-Assil Dr. Sara Koudsi Dr. Tarek Alasil Dr. February 2024 13 2 01 02