Researchers 

Selection of Centres/Clinicians
Each participating centre (and Investigator) has been identified on the basis of:

• Being a paediatric cystic fibrosis (CF) treatment centre
• Having at least one lead clinician with a specific interest in, and responsibility for supervision and management of paediatric patients with CF
• Showing enthusiasm to participate in the study
• Ensuring that sufficient time, staff and adequate facilities are available for the trial
• Planning to provide information to all supporting staff members involved with the trial or with other elements of patient management
• Confirmation that they have a number of eligible patients
• Acknowledging and agreeing to conform to the administrative and ethical requirements and responsibility of the study including adhering to GCP and other regulatory documentation