1. Inhalation Consultancy Ltd., Leeds, United Kingdom.
2. Bradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, United Kingdom.
3. Respiratory Matters, Huddersfield, United Kingdom.
4. Department of Statistical Operations, Everest Clinical Research, Little Falls, New Jersey, USA.
5. Department of Combination Products and Devices R&D, Teva Pharmaceutical Industries, Waterford, Ireland.
6. Department of Statistics, Teva Branded Pharmaceutical Products R&D Inc., West Chester, Pennsylvania, USA.
7. Department of Connected Respiratory, Teva Pharmaceutical Industries Ltd., Amsterdam, The Netherlands.