1. WHO Factsheet no. 104 (World Health Organization, Geneva, 2006).
2. WHO Report. Global tuberculosis control—surveillance, planning, and financing (World Health Organization, Geneva, 2006).
3. TB Alliance press release (Paris, 2 November 2006).
4. TB Alliance press release (New York, 12 October 2006).
5. TB Alliance press release (New York, 25 May 2006).