Ankylosis

• Arizona Arthritis & Rheumatology Research — Phoenix, Arizona, United States
• Care Access Research - Huntington Beach — Huntington Beach, California, United States
• Desert Medical Advances — Palm Desert, California, United States
• Arthritis Assoc. & Osteoporosis Ctr of Colorado Springs, LLC — Colorado Springs, Colorado, United States

• Dokuz Eylül University — Izmir, Turkey (Türkiye)

• Novartis Investigative Site — Jonesboro, Arkansas, United States
• Novartis Investigative Site — Fullerton, California, United States
• Novartis Investigative Site — Loma Linda, California, United States
• Novartis Investigative Site — Palm Desert, California, United States

• Novartis Investigative Site — Birmingham, Alabama, United States
• Novartis Investigative Site — Beverly Hills, California, United States
• Novartis Investigative Site — Fullerton, California, United States
• Novartis Investigative Site — Denver, Colorado, United States

• University of Usak — Uşak, Turkey (Türkiye)

• University of Nottingham — Nottingham, Nottinghamshire, United Kingdom

• Royal United Hospitals Bath — Bath, United Kingdom
• University Hospital Birmingham — Birmingham, United Kingdom
• University Hospital Coventry and Warwickshire — Coventry, United Kingdom
• Northwick Park Hospital — London, United Kingdom

• Bezmialem Vakif university — Istanbul, Turkey (Türkiye)
• BezmialemVU — Istanbul, Turkey (Türkiye)

Not specified

Not specified