1. Department of Ophthalmology, Kasturba Medical College-Manipal, Manipal Academy of Higher Education, Manipal, India
2. Department of Ophthalmology, Hamdard Institute of Medical Sciences and Research and Hakeem Abdul Hameed Centenary Hospital, New Delhi, India
3. Department of Microbiology, Kasturba Medical College-Manipal, Manipal Academy of Higher Education, Manipal, India
4. Department of Medicine, Kasturba Medical College-Manipal, Manipal Academy of Higher Education, Manipal, India