Charing Cross Hospital, London, United Kingdom
Imperial College Healthcare NHS Trust, London, Greater London, United Kingdom
Imperial College Healthcare NHS Trust, London, United Kingdom
North Bristol NHS Trust, Bristol, United Kingdom
University College London NHS Trust, London, United Kingdom
Imperial College Healthcare NHS Trust, London, United Kingdom
Imperial College Healthcare NHS Trust, London, United Kingdom
Nottingham University Hospitals, Nottingham, United Kingdom
Royal Brompton Hospital, London, United Kingdom
Cancer Screening and Prevention Research Group (CSPRG), Department of Surgery and Cancer, Queen Elizabeth The Queen Mother (QEQM) Building, St Mary's Hospital, Imperial College London, London, United Kingdom