Affiliation: | 1. Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK;2. Division of Medicine, Royal Surrey County Hospital NHS Foundation Trust, University of Surrey, Guildford, UK;3. Leeds Teaching Hospitals NHS Trust, Leeds, UK;4. Academic Oncology, School of Molecular Medical Sciences, Nottingham University Hospitals NHS Trust, University of Nottingham, Nottingham, UK;5. Department of Pathology, Lund University, Lund, Sweden;6. Department of Oncology, Lund University, Lund, Sweden;7. Department of Surgery, Lund University, Lund, Sweden |