AZ Delta Roeselare, Gastroenterology, Roeselare, Belgium.
2-nd Departmentof Internal Medicine, University Hospital Hradec Králové, Hradec Králové, Czech Republic.
Amsterdam UMC, Gastroenterol, Amsterdam, Netherlands..
Amsterdam UMC, Gastroenterology, Amsterdam, The Netherlands.
University of Calgary, Inflammatory Bowel Disease Unit, Calgary, Canada.
Medical University of Vienna, Gastroenterology, Vienna, Austria.
Medical University of Vienna, Gastroenterology, Vienna, Austria.
Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Inflammatory Bowel Disease Unit, Rome, Italy.
Medical Clinical Investigational Center of Medical Center Health Clinic LLC, Gastroenterology, Vinnytsia, Ukraine.
Medical Clinical Investigational Center of Medical Center Health Clinic LLC, Gastroenterology, Vinnytsia, Ukraine.
Universitatea de Medicina si Farmacie, Gastroenterology, Timisoara, Romania.
University of Oxford, Translational Gastroenterology Unit, Oxford, UK.
CHU of Nice- University of Nice Sophia-Antipolis, Gastroenterology and clinical Nutrition Department, Nice, France.
University Hospitals Leuven, Gastroenterology, Leuven, Belgium.
University Hospital Zurich, Department of Gastroenterology and Hepatology, Zurich, Switzerland.
Amiens University Hospital, Gastroenterology, Amiens, France.
Humanitas University, Istituto Clinico Humanitas, Milan, Italy.
Central Clinical Hospital of Ministry of Interior and Aministration, Warsaw, Poland; University of JK, Gastroenterology, Kielce, Poland.
Lille University, Claude Huriez Hospital, Lille, France.
Skane University Hospital, Gastroenterology, Lund, Sweden.
Grigore T. Popa University of Medicine and Pharmacy, Gastroenterology, Iasi, Romania.
North Hospital, University of Mediterranean, Hepato-Gastroenterology Department, Marseille, France.
University of Medicine and Pharmacy ‘Carol Davila’, Gastroenterology, Bucharest, Romania.
Hôpital de Brabois, Hépato Gastro-Entérologie-, Nancy, France.
Hôpital Haut-Lévêque, Service d’Hépato-gastroentérologie et Oncologie Digestive, Bordeaux, France.
Kingsbury Hospital, Gastroenterology, Cape Town, South Africa.
Hospital Clínico de Zaragoza- IIS Aragón, Gastroenterology, Zaragoza, Spain.
Military Medical Academy named after S.M.Kirov, Gastroenterology, Saint-Petersburg, Russian Federation.
Kiel University, Department of Internal Medicine I, Kiel, Germany.
Sapporo Kosei General Hospital, IBD Center, Sapporo, Japan.
Uppsala University Hospital, Gastroenterology, Uppsala, Sweden.
Icahn School of Medicine at Mount Sinai, Department of Gastroenterology, New York, USA.
Oxford University Press, 2020. Vol. 14, no Suppl. 1, p. S264-S266