TY - JOUR AU - Van der Merwe, J. M. AU - Haddad, F. S. AU - Duncan, C. P. DO - doi:10.1302/0301-620X.96B12.34103 UR - https://doi.org/10.1302/0301-620X.96B12.34103 TI - Field testing the Unified Classification System for periprosthetic fractures of the femur, tibia and patella in association with knee replacement T2 - The Bone & Joint Journal VL - 96-B IS - 12 PY - 2014 SP - 1669 EP - 1673 ER -