Colitis

• University Of Alabama At Birmingham — Birmingham, Alabama, United States
• Mayo Clinic Arizona — Scottsdale, Arizona, United States
• Cedars-Sinai Medical Center — Los Angeles, California, United States
• The Permanente Medical Group, Inc — Sacramento, California, United States

• Hamilton Health Sciences / McMaster University — Hamilton, Ontario, Canada
• St. Joseph's Hamilton Healthcare — Hamilton, Ontario, Canada

• Research Site — Glendale, California, United States
• Research Site — Bridgeport, Connecticut, United States
• Research Site — Danbury, Connecticut, United States
• Research Site — Miami, Florida, United States

• O.L.Vrouwziekenhuis Campus Aalst — Aalst, Belgium
• C.H.U. Saint-Pierre — Brussels, Belgium
• Saint Luc University Hospital — Brussels, Belgium
• Universitair Ziekenhuis Brussel — Brussels, Belgium

• Tokyo Medical and Dental University — Bunkyo-ku, Tokyo, Japan

• University Hospital of Vienna — Vienna, Austria
• ULB - Cliniques Saint Luc — Brussels, Belgium
• CHU Amiens - Hôpital Nord — Amiens, France
• CH Avignon — Avignon, France

• IBD Unit, Complesso Integrato Columbus, Catholic University of the Sacred Heart — Rome, RM, Italy

• Academic_Medical_Center — Amsterdam, Netherlands

Not specified

• University Hospitals of Cleveland Case Medical Center — Cleveland, Ohio, United States