Published on in Vol 7, No 8 (2019): August
1 Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom
2 Centre for Informatics, Usher Institute, Edinburgh, United Kingdom
3 Department of Surgery, Services Institute of Medical Sciences, Lahore, Pakistan
4 Bristol Centre for Surgical Research, Population Health Sciences, Bristol Medical School, Bristol, United Kingdom
5 NIHR Bristol Biomedical Research Centre, Bristol, United Kingdom
6 University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom