Osteoarthritis of the Shoulder

• TriWest Research Associates, LLC — El Cajon, California, United States
• Biosolutions Clinical Research Center — La Mesa, California, United States
• Artemis Institute for Clinical Research — San Diego, California, United States
• LA Biomed at Harbor-UCLA Medical Center — Torrance, California, United States

• The Bone and Joint Institute at Hartford Hospital — Hartford, Connecticut, United States

• Kelowna General Hospital — Kelowna, British Columbia, Canada
• Richmond General Hospital — Richmond, British Columbia, Canada
• Vancouver General Hospital — Vancouver, British Columbia, Canada
• University of British Columbia Hospital — Vancouver, British Columbia, Canada

• University of Rzeszów — Rzeszów, Poland

Not specified

• OrthoCarolina Research Institute — Charlotte, North Carolina, United States

• University Hospital Balgrist — Zurich, Switzerland