Leigheb, M.; Bosetti, M.; De Consoli, A.; Borrone, A.; Cannas, M.; Grassi, F. Chondral Tissue Engineering of the Reumatoid Knee With Collagen Matrix Autologous Chondrocytes Implant. Acta Biomed 2017, 88 (4 -S), 107-113. https://doi.org/10.23750/abm.v88i4 -S.6801.