University Hospital Southampton NHS Trust.
Whipps Cross University Hospital, London.
Manchester University NHS Foundation Trust.
Manchester University NHS Foundation Trust.
Surrey and Sussex NHS Trust.
Centre Hospitalier Intercommunal Le Raincy-Montfermeil, Montfermeil, France.
Global Comfort, London, UK.
Division of Surgery, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London; and Imperial Urology, Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK.
Imperial College London, UK.
South West Deanery; and SMILE Lectures President.
Norfolk and Norwich University Hospitals NHS Foundation Trust.
Sheffield Teaching Hospitals NHS Foundation Trust, UK.