TY - JOUR AU - Fukui, N. AU - Nakagawa, T. AU - Murakami, S. AU - Hiraoka, H. AU - Nakamura, K. DO - doi:10.1302/0301-620X.85B8.13538 UR - https://doi.org/10.1302/0301-620X.85B8.13538 TI - A modified system of stress radiography for patellofemoral instability T2 - The Journal of Bone & Joint Surgery British Volume VL - 85-B IS - 8 PY - 2003 SP - 1128 EP - 1133 ER -