TY - JOUR AU - Spacey, K. AU - Wimhurst, J. AU - Hasan, R. AU - Sharma, D. DO - doi:10.1302/2048-0105.106.360915 UR - https://doi.org/10.1302/2048-0105.106.360915 TI - To P or not to P? FSSA classification provides only fair to moderate agreement in hip arthroplasty T2 - Bone & Joint 360 VL - 10 IS - 6 PY - 2021 SP - 8 EP - 10 ER -