1. Department of Emergency Medicine Christian Medical College Vellore India
2. Department for Disease Control London School of Hygiene and Tropical Medicine London UK
3. Rural Unit for Health & Social Affairs Christian Medical College Vellore India
4. Department of Clinical Microbiology Christian Medical College Vellore India
5. MRC International Statistics and Epidemiology Group London School of Hygiene and Tropical Medicine London UK
6. Department of Pediatrics and Pediatric Infectious Diseases Christian Medical College Vellore India