@article{doi:10.1302/0301-620X.93BSUPP_III.0930343d, author = {Alevrogiannis, S. and Skarpas, G.A. and Triantafyllopoulos, A. and Karavasili, A. and Lygdas, P.}, title = {028 FULLY ARTHROSCOPICALLY PERFORMED 3-DIMENSIONAL AUTOLOGOUS CHONDROSPHERE IMPLANTATION (ACT) FOR FOCAL CHONDRAL DEFECTS AT THE KNEE- PRELIMINARY RESULTS}, journal = {Orthopaedic Proceedings}, volume = {93-B}, number = {SUPP_III}, pages = {343-343}, year = {2011}, doi = {10.1302/0301-620X.93BSUPP_III.0930343d}, url = {https://doi.org/10.1302/0301-620X.93BSUPP_III.0930343d} }