@article{doi:10.1302/0301-620X.93B3.25322, author = {Konan, S. and Rayan, F. and Meermans, G. and Witt, J. and Haddad, F. S.}, title = {Validation of the classification system for acetabular chondral lesions identified at arthroscopy in patients with femoroacetabular impingement}, journal = {The Journal of Bone & Joint Surgery British Volume}, volume = {93-B}, number = {3}, pages = {332-336}, year = {2011}, doi = {10.1302/0301-620X.93B3.25322}, url = {https://doi.org/10.1302/0301-620X.93B3.25322} }