Arthritis

• University of California, San Diego — La Jolla, California, United States
• CU Anschutz Medical Center — Aurora, Colorado, United States
• Indiana University — Indianapolis, Indiana, United States

• Sana Kliniken Sommerfeld — Kremmen, Germany
• Universitätsklinikum Magdeburg A.ö.R. — Magdeburg, Germany
• LVR-Klinik für Orthopädie — Viersen, Germany
• Skåne University Hospital — Lund, Sweden

• Saint Davids Medical Center — Austin, Texas, United States
• Jokilaakson terveys oy — Jämsä, Finland
• Hospital District of Southwest Finland — Turku, Finland

• LA BioMed at Harbor-UCLA Medical Center — Torrance, California, United States
• Cornerstone Orthopaedics & Sports Medicine, P.C. — Wheat Ridge, Colorado, United States
• Franciscan Health — Mooresville, Indiana, United States
• Henry County Orthopedics and Sports Medicine — New Castle, Indiana, United States

• Rheumatology Associates of N. AL, P.C. — Huntsville, Alabama, United States
• ArthoCare, Arthritis Care & Research, P.C. — Phoenix, Arizona, United States
• The National Institute of Clinical Research — Los Angeles, California, United States
• University of California, Los Angeles — Los Angeles, California, United States

Not specified

Not specified

• Cantonal Hospital "dr.Safet Mujic" — Mostar, Bosnia and Herzegovina

• The Republican Specialized Scientific and Practical Medical Center of Therapy and Medical Rehabilitation — Tashkent, Uzbekistan

• Hudkliniken Skånes Universitetssjukhus — Malmö, Skåne County, Sweden