Tsonga Θ., Michalopoulou Μ., Malliou Π., & Godolias Γ. (2008). Quality of life and Physical Activity after Total Knee Arthroplasty in Elderly Women. Inquiries in Physical Education and Sport, 6(1), 37–46. https://doi.org/10.26253/heal.uth.ojs.ispe.2008.1229