1. World Health Organization, India Country Office, Delhi, India
2. Division of Tuberculosis Elimination, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
3. Tuberculosis Control Branch, California Department of Public Health, Richmond, California, USA
4. Bureau of Tuberculosis Control, New York City Department of Health and Mental Hygiene, New York, USA
5. Heartland National Tuberculosis Center, San Antonio, Texas, USA
6. Tuberculosis Elimination Program, Tennessee Department of Health, Nashville, Tennessee, USA