University Hospital Southampton, Southampton, Hampshire, United Kingdom
Southampton University Hospitals NHS Trust, Southampton, Hampshire, United Kingdom
Royal Free Hospital and University College London, London, United Kingdom
Wessex Blood and Marrow Transplant Unit, Southampton University Hospitals NHS Trust, Southampton, Hampshire, United Kingdom
Biomedical Research Unit (Respiratory), Southampton, Hampshire, United Kingdom
Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
Imperial College NHS Trust, London, United Kingdom
Southampton University Hospitals NHS Trust, Southampton, United Kingdom
Weston Park Clinical Trials Centre, Sheffield, United Kingdom
Barts and The London NHS Trust, London, United Kingdom
Royal Bournemouth Hospital, Bournemouth, United Kingdom
Ysbyty Gwynedd Hospital, Bangor, United Kingdom
Doncaster Royal Infirmary, Doncaster, United Kingdom
Queen Elizabeth Hospital, Gateshead, Gateshead, United Kingdom
Southampton University Hospital Trust, Southampton, Hampshire, United Kingdom
Dr Colm Hanratty, Belfast, Ireland
Dr Dan McKenzie, Taunton, Somerset, United Kingdom
Dr Alex Hobson, Portsmouth, Hampshire, United Kingdom
Southampton General Hospital, Southampton, Hampshire, United Kingdom