1. Consultant, Sankara Eye Hospital, Guntur, Andhra Pradesh, India
2. Chief Medical Officer, Sankara Eye Hospital, Guntur, Andhra Pradesh, India
3. Junior Consultant, Keshava Netralaya, Harshamahal Road, Hassan, Karnataka
4. Hyderabad Eye Centre, Himayatnagar, Hyderabad, India
5. Consultant, Agarwal's Eye Hospital, Tirupati, Andhra Pradesh, India