Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
Central and North West London NHS Foundation Trust, London, United Kingdom
Chelsea and Westminster NHS Foundation Trust, London, United Kingdom
Centre for Neuropsychopharmacology; Division of Brain Sciences; Imperial College London; Burlington Danes Building; Hammersmith Hospital campus; 160 Du Cane Road, London, United Kingdom
Aintree University Hospital NHS Foundation Trust, Liverpool, United Kingdom
Royal Brompton and Harefield Hospital NHS Foundation Trust, London, United Kingdom
St Georges University Hospitals NHS Foundation Trust, London, United Kingdom
Aintree University Hospital NHS Foundation Trust, Liverpool, United Kingdom
St Georges University Hospitals NHS Foundation Trust, London, United Kingdom
Royal Brompton and Harefield Hospital NHS Foundation Trust, London, United Kingdom
St Mark's Hospital, Harrow, London, United Kingdom
Royal Marsden Hospital NHS Foundation Trust, Sutton, United Kingdom
Oslo University Hospital, Oslo, Norway
Imperial Clinical Respiratory Research Unit (ICRRU), St Mary's Hospital, Paddington, London, United Kingdom
Royal Brompton Hospital, London, United Kingdom
Royal Brompton and Harefield NHS Trust, London, United Kingdom