1. The David Brown Children’s Eye Care Center, Child Sight Institute, L V Prasad Eye Institute, Vijayawada, India
2. Jasti V Ramanamma Children’s Eye Care Centre, Child Sight Institute, L V Prasad Eye Institute, Hyderabad, India
3. Nimmagadda Prasad Children’s Eye Care Centre, Child Sight Institute, L. V. Prasad Eye Institute, Visakhapatnam, India