1. National Tuberculosis Control Program; National Lung Hospital; Hanoi Vietnam
2. Department of Pulmonology and Respiratory Medicine; Faculty of Medicine; University of Indonesia-Persahabatan Hospital; Jakarta Indonesia
3. Department of Exploration and Rehabilitation; National Lung Hospital; Hanoi Vietnam
4. The George Institute for Global Health; University of Sydney; Sydney New South Wales Australia
5. Worldwide Epidemiology; GlaxoSmithKline; Singapore
6. Respiratory Franchise Medical; GlaxoSmithKline; Uxbridge UK