1. Department of Pulmonology, Vinnytsya Children's Regional Hospital National Pirogov Memorial Medical University Vinnytsya Ukraine
2. European Lung Foundation Bronchiectasis Paediatric Patient Advisory Group Sheffield UK
3. Department of Paediatric Respiratory Medicine Royal Brompton Hospital, and National Heart and Lung Institute, Imperial School of Medicine London UK
4. Australian Centre for Health Services Innovation, Queensland University of Technology Brisbane Queensland Australia
5. Child Health Division, Menzies School of Health Research NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Charles Darwin University Darwin Northern Territory Australia
6. Pediatric Asthma and Cough Centre, Istituti Ospedalieri Bergamaschi, University and Research Hospitals Bergamo Italy
7. Departments of Infectious Disease and Paediatrics Gold Coast Health Gold Coast Queensland Australia
8. School of Medicine and Dentistry and Menzies Health Institute Queensland Griffith University Gold Coast Queensland Australia
9. Division of Pediatric Pulmonology Marmara University Faculty of Medicine Istanbul Turkey