1. State Tuberculosis Training and Demonstration Centre, Hyderabad, Andra Pradesh, India
2. World Health Organization Revised National Tuberculosis Control Programme Technical Assistance Project, New Delhi, India
3. Regional Office for South-East Asia, International Union Against Tuberculosis and Lung Disease, New Delhi, India
4. Revised National Tuberculosis Control Programme State Tuberculosis Office, Bhopal, Madhya Pradesh, India
5. Revised National Tuberculosis Control Programme State Tuberculosis Office, Hyderabad, Andra Pradesh, India
6. Bhopal Memorial Hospital and Research Centre, Bhopal, Madhya Pradesh, India
7. Regional Medical Research Center for Tribals, Jabalpur, Madhya Pradesh, India
8. Centers for Disease Control and Prevention, Atlanta, Georgia, USA