1. National Institute for Research in Tuberculosis, Chennai, India
2. Stanley Medical College, Chennai, India
3. Government Hospital of Thoracic Medicine, TB Sanatorium, Tambaram, Chennai, India
4. Madras Medical College, Chennai, India
5. Government Thiruvoteeswrar Hospital, Chennai, India
6. Government Rajaji Hospital, Madurai, India
7. Government Vellore Medical College and Hospital, Vellore, India
8. District TB Officer, Chennai, India
9. Medical Services TB, Tamil Nadu, India
10. World Health Organization, South East Asian Regional Office, New Delhi, India
11. Indian Council of Medical Research and Health Research, New Delhi, India