Inflammatory Bowel Diseases

• Maastricht University Medical Centre+ — Maastricht, Netherlands
• St. Antonius Ziekenhuis — Nieuwegein, Netherlands
• Laurentius Ziekenhuis — Roermond, Netherlands
• Zuyderland Medical Center — Sittard, Netherlands

• Department of Gastrointestinal Surgery II, Renmin Hospital of Wuhan University — Wuhan, Hubei, China

• Univeristy Hospital Southampton — Southampton, Hampshire, United Kingdom

• University hospital Örebro — Örebro, Sweden

• Dell Medical School, UT Austin — Austin, Texas, United States

• Complejo Hospitalario Santiago de Compostela — Santiago de Compostela, A Coruña, Spain
• Hospital Universitario Reina Sofía — Córdoba, Andalusia, Spain
• Hospital Clínico Universitario San Cecilio — Granada, Andalusia, Spain
• Hospital Infanta Elena — Huelva, Andalusia, Spain

• Fondazione Policlinico Universitario A. Gemelli IRCCS — Roma, RM, Italy

Not specified

• The Royal Wolverhampton NHS Trust — Wolverhampton, United Kingdom

• Montefiore Medical Center — The Bronx, New York, United States