1. Department of Clinical Research; ICMR - National Institute for Research in Tuberculosis; Chennai India
2. Department of Pulmonary Medicine; Christian Medical College; Vellore India
3. Department of Epidemiology; ICMR - National Institute for Research in Tuberculosis; Chennai India
4. Department of Biostatistics; ICMR - National Institute for Research in Tuberculosis; Chennai India
5. Department of Bacteriology; ICMR - National Institute for Research in Tuberculosis; Chennai India
6. Department of Physiology; Christian Medical College; Vellore India
7. Test Evaluation Research Group, Institute of Applied Health Research; University of Birmingham; Birmingham UK
8. Department of Child Health; Christian Medical College; Vellore India