Colitis

• Preferred Research Partners — Little Rock, Arkansas, United States
• United Research Institute — Murrieta, California, United States
• Research Associates of South Florida, LLC — Miami, Florida, United States
• IMIC — Palmetto Bay, Florida, United States

• Akershus University Hospital — Oslo, Lørenskog, Norway
• Sørlandet Sykehus, Arendal — Arendal, Norway
• Ålesund, HELSE MØRE OG ROMSDAL HF — Ålesund, Norway
• Haukeland, HELSE BERGEN HF, — Bergen, Norway

• San Diego Clinical Trials — San Diego, California, United States
• Medical Research Center Of Connecticut, LLC — Hamden, Connecticut, United States
• Suncoast Research Group, LLC — Miami, Florida, United States
• Illinois Gastroenterology Group — Gurnee, Illinois, United States

• King Abdulaziz University Hospital — Jeddah, Saudi Arabia
• Prince Sultan Military Medical City — Riyadh, Saudi Arabia
• King Abdullah International Medical Research Center — Riyadh, Saudi Arabia
• King Saud Medical City — Riyadh, Saudi Arabia

• University of North Carolina — Chapel Hill, North Carolina, United States

• Lucile Packard Children's Hospital — Palo Alto, California, United States

• Kyungpook National University Hospital — Daegu, South Korea

Not specified

• Carenity — Paris, France

• Hamilton Health Sciences / McMaster University — Hamilton, Ontario, Canada