Knee Replacement, Total

• St Marguerite clinic — Auxerre, France

• University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• UNC Thurston Arthritis Research Center — Chapel Hill, North Carolina, United States

• SBÜ Şişli Hamidiye Etfal Eğitim ve Araştırma Hastanesi — Istanbul, Turkey (Türkiye)

• Health Sciences North Research Institute — Greater Sudbury, Ontario, Canada

Not specified

• National University Hospital Singapore — Singapore