Does the use of polymethyl-methacrylate cement after intralesional curettage of giant cell tumors of appendicular bone guarantee reduced local recurrence rates? A retrospective analysis. - Colding-Rasmussen T; Horstmann PF; Jørgensen PH; Hettwer W; Hansen BH; Tierp-Wong CNE; Petersen MM (Journal of orthopaedic surgery (Hong Kong), 2023)