Loosening of Total Knee Arthroplasty Associated with Pigmented Villonodular Synovitis: Case Presentation and Literature Review. Rev. Asoc. Arg. Ort. y Traumatol [Internet]. 2024 Oct. 17 [cited 2026 Nov. 4];89(5):528-37. Available from: https://mail.raaot.org.ar/index.php/AAOTMAG/article/view/1964