TY - JOUR AU - Vishal, Sahni AU - Carter, P. AU - Sureen, S. AU - Parkinson, R. DO - doi:10.1302/0301-620X.86BSUPP_III.0860336f UR - https://doi.org/10.1302/0301-620X.86BSUPP_III.0860336f TI - O3023 THE PATELLO-FEMORAL JOINT (PFJ) STATUS IN REVISION KNEE ARTHROPLASTY; A NEW CLASSIFICATION SYSTEM AND ITS RELIABILITY T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_III PY - 2004 SP - 336 EP - 337 ER -