Affiliation: | 1. College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK;2. Institute of Translational Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK;3. Department of Radiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK;4. Department of Upper Gastrointestinal Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK;5. Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK |