1. Department of Community Medicine and School of Public Health, PGIMER, Chandigarh, India
2. Senior Resident, Department of Community Medicine, ABVIMS and RML Hospital, John Snow India Pvt. Ltd., New Delhi, India
3. Department of Community Medicine, North DMC Medical College and Hindu Rao Hospital, New Delhi, India
4. Department of Community Medicine, 48 FHO Bathinda, Punjab, India
5. Department of Community Medicine, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
6. Department of Community Medicine, B. J. Government Medical College, Pune, Maharashtra, India