1. School of Community MedicineUniversity of New South WalesSydneyNSW
2. University of Queensland Department of MedicinePrincess Alexandra HospitalBrisbaneQLD
3. Faculty of Medicine and Health SciencesUniversity of NewcastleNewcastleNSW
4. Department of Thoracic MedicineRoyal Children's HospitalParkvilleVIC
5. Department of Social and Preventive MedicineMonash UniversityMelbourneVIC
6. Thoracic Medicine UnitQueen Elizabeth HospitalWoodville SouthSA
7. University of Western AustraliaPrincess Margaret Hospital for ChildrenPerthWA