1. Medical department (Operational Research); Medecins sans Frontieres; Luxembourg
2. Medecins sans Frontieres; Bujumbura Burundi
3. Operational Centre Brussels; Medecins sans Frontieres; Brussels Belgium
4. Ministry of Health; Kabezi Burundi
5. International Union against Tuberculosis and Lung Disease; Paris France
6. London School of Hygiene and Tropical Medicine; London UK