1. Population Health Research Institute St George's, University of London Cranmer Terrace London UK
2. Union Internationale Contre la Tuberculose et les Maladies Respiratoires Paris France
3. Ministry of Health Nuku'alofa Kingdom of Tonga
4. Centre for Public Health Research Massey University Wellington New Zealand
5. Department of Pediatric Respiratory Medicine Faculty of Medical Sciences Hospital CRS El Pino University of Santiago de Chile Santiago Chile
6. Centre for Respiratory Diseases Research Kenya Medical Research Institute (KEMRI) Nairobi Kenya
7. Department of Medical Statistics London School of Hygiene & Tropical Medicine London UK
8. Centre of Evidence Based Dermatology Queen's Medical Centre School of Medicine University of Nottingham Nottingham UK