1
School of Surgery, NHS Wales Health Education and Improvement Wales, Nantgarw, CF15 7QQ, United Kingdom of Great Britain and Northern Ireland
2
General Surgery, University Hospital of Wales, Cardiff, United Kingdom of Great Britain and Northern Ireland (Ringgold ID: RIN97609)
,
Neil D Hawkes
3
Department of Gastroenterology, Cwm Taf University Health Board, Abercynon, United Kingdom of Great Britain and Northern Ireland (Ringgold ID: RIN8911)
,
Emma Barlow
4
Department of Surgery, Morriston Hospital, Swansea, United Kingdom of Great Britain and Northern Ireland (Ringgold ID: RIN97701)
,
Richard John Egan
4
Department of Surgery, Morriston Hospital, Swansea, United Kingdom of Great Britain and Northern Ireland (Ringgold ID: RIN97701)
5
School of Surgery, Swansea University, Swansea, United Kingdom of Great Britain and Northern Ireland (Ringgold ID: RIN7759)
,
Wyn Lewis
2
General Surgery, University Hospital of Wales, Cardiff, United Kingdom of Great Britain and Northern Ireland (Ringgold ID: RIN97609)