1. Guys and St. Thomas’ NHS Foundation Trust Adult Cystic Fibrosis Centre, Royal Brompton and Harefield Hospitals, , London, UK
2. National Heart and Lung Institute, Imperial College, Guy Scadding Building , Chelsea, London, UK
3. Immunity and Inflammation Department Association of Chartered Physiotherapists in Cystic Fibrosis (ACPCF) Infection, , University College London, London, UK
4. Faculty of Population Health Sciences Great Ormond Street Institute of Child Health, , University College London, London, UK
5. York Hull Adult Cystic Fibrosis Centre, York Teaching Hospitals NHS Foundation Trust , York, UK
6. John Radcliffe Hospital, Headington Oxford Adult Cystic Fibrosis Centre, , Oxford, UK
7. Birmingham Heartlands Hospital, West Midlands Adult Cystic Fibrosis Centre, Birmingham, UK