1 Médecins Sans Frontières, 1202 Geneva, Switzerland. Electronic address: Stijn.Deborggraeve@msf.org.
2 Elizabeth Glaser Pediatric AIDS Foundation, Geneva, Switzerland.
3 Médecins Sans Frontières, Paris, France.
4 Elizabeth Glaser Pediatric AIDS Foundation, Kinshasa, Democratic Republic of the Congo.
5 Stop TB Partnership, Geneva, Switzerland.
6 The Indus Hospital and Health Network, Karachi, Pakistan.
7 The University of Sydney Infectious Diseases Institute (Sydney ID) and the WHO Collaborating Center for Tuberculosis, University of Sydney, Sydney, NSW, Australia.