TY - JOUR AU - Mulford, J. S. AU - Wakeley, C. J. AU - Eldridge, J. D. J. DO - doi:10.1302/0301-620X.89B6.19064 UR - https://doi.org/10.1302/0301-620X.89B6.19064 TI - Assessment and management of chronic patellofemoral instability T2 - The Journal of Bone & Joint Surgery British Volume VL - 89-B IS - 6 PY - 2007 SP - 709 EP - 716 ER -