1. Vitreo-Retina and Uveitis Services, GMRV Campus, L V Prasad Eye Institute, Visakhapatnam, India
2. Smt Kanuri Santhamma Center for Vitreo- Retina diseases, Hyderabad, India
3. Jhaveri Microbiology centre, Hyderabad, India
4. Jasti V Ramannama Childern’s Eye Care Centre, L. V. Prasad Eye Institute, Hyderabad, India