Affiliation: | 1. Gastrointestinal Surgery, Nottingham Digestive Diseases Centre, National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen''s Medical Centre, Nottingham NG7 2UH, UK;2. The East-Midlands Bariatric and Metabolic Institute (EMBMI), Derby Teaching Hospitals NHS Foundation Trust, Royal Derby Hospital, Derby DE22 3NE, UK;3. Department of Anaesthesia and Intensive Care, Kralovske Vinohrady University Hospital and The Third Faculty of Medicine, Prague, Czech Republic;4. Department of Critical Care, Nottingham University Hospitals NHS Trust, Queen''s Medical Centre, Nottingham NG7 2UH, UK;5. FRAME Laboratory, School of Life Sciences, University of Nottingham, Queen''s Medical Centre, Nottingham NG7 2UH, UK;6. School of Life Sciences, University of Nottingham, Queen''s Medical Centre, Nottingham NG7 2UH, UK;7. MRC/ARUK Centre for Musculoskeletal Ageing Research, University of Nottingham, Queen''s Medical Centre, Nottingham NG7 2UH, UK |