The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Wye Valley NHS Trust, Hereford, Herefordshire, United Kingdom
Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, Norfolk, United Kingdom
Pinderfields Hospital, Wakefield, Yorkshire, United Kingdom
Department of Respiratory Medicine, Aberdeen Royal Infirmary, Aberdeen, Grampian, United Kingdom
Glasgow Gartnavel General Hospital, Glasgow, United Kingdom
South Central Ambulance Service, Otterbourne, Hampshire, United Kingdom
Torbay Hospital, Torquay, United Kingdom
Royal Cornwall Hospital, Truro, United Kingdom
Worthing and St Richards Hospitals, Worthing, United Kingdom
University Hospital Southampton NHS Foundation Trust, Southampton, Hamphsire, United Kingdom
University Hospital Southampton NHS Foundation Trust, Southampton, Hampshire, United Kingdom
University Hospital Southampton NHS FT, Southampton, United Kingdom
University Hospital Southampton Foundation NHS Trust, Southampton, Hampshire, United Kingdom