Osteoarthritis

• Dickinson Medical Group, LLC — Milford, Delaware, United States
• University of Chicago Hospital — Chicago, Illinois, United States
• Rockford Orthopedic Associates — Rockford, Illinois, United States
• University of Massachusetts Memorial Medical Center — Worcester, Massachusetts, United States

• University of Arizona — Tucson, Arizona, United States

• The University of Alberta Hospital — Edmonton, Alberta, Canada

Not specified

• Research Site — Alsemberg, Belgium
• Research Site — Anthée, Belgium
• Research Site — Baisy-Thy, Belgium
• Research Site — Blankenberge, Belgium

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• VA Medical Center — Decatur, Georgia, United States
• Southern Illinois University School of Medicine — Springfield, Illinois, United States
• Joint Replacement Surgeons of Indiana — Indianapolis, Indiana, United States

• Peoria, Arizona, United States
• Anaheim, California, United States
• Buena Park, California, United States
• San Diego, California, United States

• Research Site — Kristianstad, Sweden
• Research Site — Kristinehamn, Sweden
• Research Site — Limhamn, Sweden
• Research Site — Partille, Sweden

• Walter Reed National Medical Military Center (WRNMMC) — Bethesda, Maryland, United States

• Lund University, Hässleholm Hospital — Hässleholm, Skåne County, Sweden