IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-6-50468 Original Research Paper Techniques For Pterygium Excision: Bare Sclera Technique, Autologous Conjunctival Graft And Amniotic Membrane Graft Jitendra Kumar Dr. Dr. Rashmi Kumari Dr. Dr. Amit Rao Dr. June 2023 12 6 01 02