1. Department of Pediatrics; Dr. Sardjito Hospital/Faculty of Medicine; Universitas Gadjah Mada; Yogyakarta Indonesia
2. Centre for International Child Health; Department of Paediatrics and Murdoch Childrens Research Institute; Royal Children's Hospital; University of Melbourne; Melbourne Australia
3. Department of Respiratory Medicine; Royal Children's Hospital; Melbourne Australia
4. International Union Against Tuberculosis and Lung Disease; Paris France