Cambridge Clinical Research Center, Cambridge, United Kingdom
St George's University Hospitals NHS Foundation Trust, London, United Kingdom
King's College Hospital NHS Foundation Trust, London, United Kingdom
Manchester University NHS Foundation Trust, Manchester, United Kingdom
Cambridge University Hospitals NHS Foundation Trust, Cambridge., United Kingdom
Cambridge University Hospitals, Cambridge, Cambridgeshire, United Kingdom
Cambridge University Hospital, Cambridge, Cambridgeshire, United Kingdom
Cambridge University Hospital NHS Foundation Trust, Cambridge, United Kingdom
Southmead Hospital, Bristol, United Kingdom
Darent Valley Hospital, Dartford, United Kingdom
St Bartholomew's Hospital, London, United Kingdom
Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
Glasgow Royal Infirmary, Glasgow, United Kingdom
Guy's and St Thomas, London, United Kingdom