Croydon University Hospital, London, UK.
Croydon University Hospital, London, UK.
Croydon University Hospital, London, UK.
Department of Urology & Nephrology, Darent Valley Hospital, Dartford, UK.
University Hospitals Sussex NHS Foundation Trust, UK.
Ashford and St. Peter’s Hospitals NHS Foundation Trust, UK.
Frimley Health NHS Foundation Trust, UK.
Royal Surrey County Hospital, UK.
James Cook University Hospital, Middlesbrough, UK.
Newcastle University, Newcastle, UK.
Lewisham and Greenwich NHS Trust, UK.
London Northwest University Healthcare NHS Trust, UK.