1. Controlling tuberculosis in India;Khatri;N Engl J Med,2002
2. A milestone in tuberculosis control;Drazen;N Eng J Med,2002
3. India makes poor tuberculosis progress in 2002;Sharma;Lancet Infect Dis,2003
4. DOT or not? Direct observation of anti-tuberculosis treatment and patient outcomes;Balasubramaniam;Int J Tuberc Lung Dis,2000
5. TB control, poverty and vulnerability in Delhi, India;Singh;Trop Med Int Health,2002