1. Department of Pediatrics, North Bengal Medical College, Darjeeling, West Bengal, India
2. Community Medicine, Medical College Kolkata, Kolkata, West Bengal, India
3. Pediatric Medicine, Medical College Kolkata, Kolkata, West Bengal, India
4. Alumni University of Glasgow, Expert Data Science, Kolkata, West Bengal, India
5. Department of Pediatric Medicine, North Bengal Medical College, Darjeeling, West Bengal, India
6. Department of Biotechnology, Delhi Technological University, Delhi, India