Spondylitis

• Novartis Investigative Site — Mobile, Alabama, United States
• Novartis Investigative Site — Mesa, Arizona, United States
• Novartis Investigative Site — Peoria, Arizona, United States
• Novartis Investigative Site — Upland, California, United States

• Dep. of medicine, Herlev Hospital — Copenhagen, Denmark
• Dep. of Radiology, Herlev Hospital — Copenhagen, Denmark
• Dep. of Rheumatology, Frederiksberg and Bispebjerg Hospitals — Copenhagen, Denmark
• Dep. of Rheumatology, Gentofte Hospital — Copenhagen, Denmark

• Department of Rheumatology, Altnagelvin Hospital — Londonderry, N.Ireland, United Kingdom

• Tucson Orthopaedic Research Center — Tucson, Arizona, United States
• University of Arizona — Tucson, Arizona, United States
• California Pacific Medical Center — San Francisco, California, United States
• Illinois Bone & Joint Institute, Ltd. — Glenview, Illinois, United States

• Lund, Sweden

• CHU Brugmann - Site Horta — Brussels, Bruxelles-capitale, Région de, Belgium
• ASZ Aalst — Aalst, Belgium
• Algemeen Stedelijk Ziekenhuis — Aalst, Belgium
• Onze Lieve Vrouw Ziekenhuis Aalst — Aalst, Belgium

• Reade — Amsterdam, North Holland, Netherlands
• Academic Medical Center/University of Amsterdam — Amsterdam, North Holland, Netherlands

Not specified

• University of South Florida — Tampa, Florida, United States
• Louisiana State University — New Orleans, Louisiana, United States
• University of Toronto — Toronto, Ontario, Canada

• Research Site — Altenholz, Germany
• Research Site — Bad Neuenahr-Ahrweiler, Germany
• Research Site — Berlin, Germany
• Research Site — Berlin, Germany