1. Centre for Physical Activity Research Copenhagen University Hospital—Rigshospitalet Copenhagen Denmark
2. Centre of Excellence in Severe Asthma and Priority Research Centre for Healthy Lungs Hunter Medical Research Institute, College of Health Medicine and Wellbeing, The University of Newcastle Newcastle New South Wales Australia
3. Department of Otorhinolaryngology Rigshospitalet, University of Copenhagen Copenhagen Denmark
4. Department of Respiratory and Sleep Medicine John Hunter Hospital Newcastle New South Wales Australia