About the Authors

Colin H. Richards

colinrichards@nhs.net

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Campbell S. D. Roxburgh

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Mark T. MacMillan

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Sanad Isswiasi

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Ewen G. Robertson

Affiliation University Department of Radiology, Glasgow Royal Infirmary, Glasgow, United Kingdom

Graeme K. Guthrie

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Paul G. Horgan

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Donald C. McMillan

Affiliation University Department of Surgery, Glasgow Royal Infirmary, Glasgow, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CHR CSDR DCM. Performed the experiments: CHR CSDR MTM SI GKG EGR. Analyzed the data: CHR CSDR DCM. Contributed reagents/materials/analysis tools: DCM PGH. Wrote the paper: CHR DCM PGH.