| Autor: |
Powell AG; Division of Cancer and Genetics, Cardiff University School of Medicine, Cardiff, UK powella16@cardiff.ac.uk.; General Surgery, Health Education and Improvement Wales, Cardiff, UK., Bowman C; General Surgery, Health Education and Improvement Wales, Cardiff, UK., Brown C; General Surgery, Health Education and Improvement Wales, Cardiff, UK., Egan RJ; Department of Surgery, Morriston Hospital, Swansea, UK., Lewis WG; General Surgery, Health Education and Improvement Wales, Cardiff, UK.; Department of Surgery, University Hospital of Wales, Cardiff, UK. |
