[1
]
Department of Gastroenterology, Hospital Beatriz Ângelo, Loures, Portugal.
[2
]
Department of Biomedical Sciences, Humanitas University, Milan, Italy.
[3
]
IBD Center, Humanitas Clinical and Research Center, Milan, Italy.
[4
]
Centre for Colorectal Disease, St Vincent's University Hospital and University College
Dublin, Dublin, Ireland.
[5
]
Department of Internal Medicine and Gastroenterology, Hospital Lüneburg, Lüneburg,
Germany.
[6
]
Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación
Sanitaria Princesa [IIS-IP], Universidad Autónoma de Madrid, Centro de Investigación
Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain.
[7
]
Department of Gastroenterology, Addenbrooke's Hospital, Cambridge University Hospitals
NHS Foundation Trust, Cambridge, UK.
[8
]
Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland.
[9
]
University of Basel, Basel, Switzerland.
[10
]
IBD Unit, Presidio Columbus Fondazione Policlinico Gemelli Universita Cattolica, Rome,
Italy.
[11
]
Department of Internal Medicine I, Siloah St. Trudpert Hospital, Pforzheim, Germany.
[12
]
Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus,
Denmark.
[13
]
Department of Systems Medicine, University 'Tor Vergata' of Rome, Rome, Italy.
[14
]
Gastroenterology Practice Minden, Minden, Germany.
[15
]
Imelda GI Clinical Research Centre, Imelda General Hospital, Bonheiden, Belgium.
[16
]
Gastrounit, Medical Division, Hvidovre Hospital, University of Copenhagen, Hvidovre,
Denmark.
[17
]
Department of Gastroenterology, Royal Liverpool University Hospital, Liverpool, UK.
[18
]
Department of Surgery, Aalborg University Hospital, Aalborg, Denmark.
[19
]
Department of Medicine, Division of Gastroenterology, Mater Dei Hospital, Msida, Malta.
[20
]
Departement of Surgery, Hospital Zollikerberg, Zollikerberg Zurich, Switzerland.
[21
]
Visceral Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland.
[22
]
Department of Human Medicine, University of Witten/Herdecke, Witten, Germany.
[23
]
IBD Unit, DIMEC, University of Bologna, Bologna, Italy.
[24
]
IBD UNIT, Hospital Clíico Universitario 'Lozano Blesa'; IIS Aragón, CIBEREHD, Zaragoza,
Spain.
[25
]
Department of Gastroenterology, Barts Health NHS Trust, Royal London Hospital, London,
UK.
[26
]
Fifth Department of Internal Medicine, Comenius University Medical School, Bratislava,
Slovakia.
[27
]
Division of Gastroenterology & Hepatology, Inselspital Bern, Bern, Switzerland.
[28
]
Department of Gastroenterology and Hepatology, University and Medical School of Ioannina,
Ioannina, Greece.
[29
]
Department of Gastroenterology, Tel-HaShomer Sheba Medical Center, Ramat Gan, Israel;
and Sackler Medical School, Tel Aviv, Israel.
[30
]
Department of Gastroenterology, Hepatology and Nutrition, Pauls Stradins Clinical
University Hospital, Department of Internal medicine, Riga Stradiņš university, Riga,
Latvia.
[31
]
National Public Health Organization, Athens, Greece.
[32
]
Outpatients Department of Gastroenterology, Hospital Lüneburg, Lüneburg, Germany.
[33
]
Department of Pharmacology and Therapeutics; Institute for Molecular and Cell Biology,
University of Porto, Porto, Portugal.
[34
]
Department of Medicine [Division of Gastroenterology] and Farncombe Family Digestive
Health Research Institute, McMaster University, Hamilton, ON, Canada.
[35
]
Department of Surgery, and Department of Clinical and Experimental Medicine, Linköping
University, Linköping, Sweden.
[36
]
Department of Advanced Medical and Surgical Sciences, Universitá degli Studi della
Campania 'Luigi Vanvitelli', Naples, Italy.
[37
]
Department of Gastroenterology, IPOLFG, Lisbon, Portugal.
[38
]
Department of Gastroenterology and Hepatology, University Hospitals, KU Leuven, Leuven,
Belgium.
[39
]
Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova,
Italy.
[40
]
Humanitas Clinical and Research Center, Division of Colon and Rectal Surgery, Humanitas
University, Milan, Italy.
[41
]
Department of General Surgery, Maastricht University Medical Centre, Maastricht, The
Netherlands.
[42
]
Department of Gastroenterology, IBD unit, Beaujon Hospital, APHP, Clichy, France.
[43
]
Division of Gastroenterology and Hepatology, University Hospital, Zürich, Switzerland.
[44
]
Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven,
Leuven, Belgium.
[45
]
Department of Chronic Diseases, Metabolism and Ageing, TARGID-IBD, KU Leuven, Leuven,
Belgium.
[46
]
Imperial College London, Department of Surgery and Cancer, St Mark's Hospital, Department
of Gastroenterology, London, UK.
[47
]
Department of Surgery, Shamir Medical Center [Assaf Harofe], Tel Aviv, Israel.