TY - JOUR AU - Konan, S. AU - Rayan, F. AU - Meermans, G. AU - Witt, J. AU - Haddad, F. S. DO - doi:10.1302/0301-620X.93B3.25322 UR - https://doi.org/10.1302/0301-620X.93B3.25322 TI - Validation of the classification system for acetabular chondral lesions identified at arthroscopy in patients with femoroacetabular impingement T2 - The Journal of Bone & Joint Surgery British Volume VL - 93-B IS - 3 PY - 2011 SP - 332 EP - 336 ER -