1 Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, and Academic Unit of Clinical and Experimental Medicine, University of Southampton, Southampton, England. Electronic address: jlucas1@soton.ac.uk.
2 Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton, Southampton, England.
3 Department of Pediatric Pulmonology, VU University Medical Center, Amsterdam, the Netherlands.
4 Department of Infection, Immunity and Inflammation, Centre for PCD Diagnosis and Research, University of Leicester, Leicester, England.
5 Departments of Paediatrics and Paediatric Respiratory Medicine, Primary Ciliary Dyskinesia Centre, Imperial College and Royal Brompton Hospital, London, England.
6 Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, and Academic Unit of Clinical and Experimental Medicine, University of Southampton, Southampton, England.
7 Danish PCD & chILD Centre, CF Centre Copenhagen Paediatric Pulmonary Service, and Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Southampton, England.
8 Department of Pediatrics, University Hospital Muenster, Muenster, Germany.
9 ENT Department, APHP, Bicetre University Hospital, Paris, France.
10 PCD service, Department of Respiratory and Sleep Medicine, Royal Children's Hospital, Melbourne, Australia.
11 Departments of Paediatrics and Paediatric Respiratory Medicine, Primary Ciliary Dyskinesia Centre, Imperial College and Royal Brompton Hospital, and School of Medicine, University of Dundee, Dundee, Scotland.