1. International Union Against Tuberculosis and Lung Disease, South-East Asia Office, New Delhi, India, The Union, Paris, France
2. Department of Preventive and Social Medicine, Medical College, Vadodara, India
3. World Health Organization Country Office for India, New Delhi, India
4. Department of Community Medicine, Gujarat Medical Education & Research Society Medical College and Hospital, Gandhinagar, India
5. Department of Health and Family Welfare, Government of Gujarat, Gandhinagar, India