| Affiliation: | 1. Hampshire Hospitals NHS Foundation Trust, UK;2. University of Southampton Faculty of Medicine, Southampton, UK;3. Imperial College London, London, UK;4. University of Manchester, Manchester, UK;5. Academic Unit of Clinical and Experimental Sciences, University of Southampton Faculty of Medicine, Southampton, UK;6. Southampton NIHR Respiratory Biomedical Research Unit, University Hospital Southampton NHS Foundation Trust, Southampton, UK;7. Department of Otolaryngology/Head & Neck Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, UK;8. Southampton NIHR Wellcome Trust Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton, UK;9. University of Hull, Hull, UK;1. Institute of Diagnostic, Interventional and Pediatric Radiology, University Hospital Berne, University of Berne, Berne, Switzerland;2. Department of Radiology, University of Basel Hospital, Basel, Switzerland;3. Department of Diagnostic and Interventional Radiology, University Hospital of Zurich, Zurich, Switzerland;1. Department of Gastroenterology, Hepatology and Feeding Disorders, The Children''s Memorial Health Institute, Warsaw, Poland;2. Department of Pediatrics, Gastroenterology, Hepatology and Nutrition, Medical University of Gdańsk, Gdańsk, Poland;3. Department of Allergology, Gastroenterology and Nutrition, Medical University, ?ód?, Poland;4. Department of Pediatrics, Nutrition and Metabolic Disorders, The Children''s Memorial Health Institute, Warsaw, Poland;5. Department of Pediatrics, Medical University of Silesia, Katowice, Poland;6. Department of Pediatrics and Gastroenterology, Area Hospital in Toruń, Poland;1. Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan No.1, Wangfujing Street, Beijing 100730, China;2. Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China;3. Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China;4. Department of Emergency, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China |
