1. Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, QLD.
2. Department of Respiratory Medicine, Royal Prince Alfred Hospital, Sydney, NSW.
3. Department of Respiratory Medicine, The Children's Hospital at Westmead, Sydney, NSW.
4. Department of Respiratory Medicine, Women's and Children's Hospital, Adelaide, SA.
5. Department of Respiratory Medicine, Royal Children's Hospital, Melbourne, VIC.
6. Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, WA.
7. Australian Cystic Fibrosis Data Registry, Cystic Fibrosis Australia, Sydney, NSW.