1. Orbit, Oculoplasty, Reconstructive and Aesthetic Services, Medical Research Foundation, Sankara Nethralaya, Chennai, India
2. Orbit, Oculoplasty, Reconstructive and Aesthetic Services, Aditya Birla Sankara Nethralaya (A Unit of Medical Research Foundation, Chennai, India), Kolkata, India
3. Larson and Toubro Department of Ocular Pathology, Vision Research Foundation, Sankara Nethralaya, Chennai, India
4. Department of Microbiology, Centre for Infectious Diseases, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, India
5. Director of Uveitis and Ocular Pathology Department, Medical Research Foundation, Chennai, India