1. Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
2. Central Core Research Facility, All India Institute of Medical Sciences, New Delhi, India
3. Department of Laboratory Oncology, All India Institute of Medical Sciences, New Delhi, India
4. Department of Emergency Medicine, All India Institute of Medical Sciences, New Delhi, India
5. Department of Paediatrics, All India Institute of Medical Sciences, New Delhi, India
6. Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
7. Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
8. Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India