1. VST Glaucoma Center, Dr. Kallam Anji Reddy campus, L. V. Prasad Eye Institute, Hyderabad, India
2. Bhosle Gopal Rao Patil Eye Center, L. V. Prasad Eye Institute, Nirmal, Telangana, India
3. Gullapalli Pratibha Rao International Center for Advancement of Rural Eye Care (GPR-ICARE), L. V. Prasad Eye Institute, Hyderabad, India