TY - JOUR AU - Boonen, B. AU - Schotanus, M. G. M. AU - Kerens, B. AU - van der Weegen, W. AU - Hoekstra, H. J. AU - Kort, N. P. DO - doi:10.1302/0301-620X.98B7.37274 UR - https://doi.org/10.1302/0301-620X.98B7.37274 TI - No difference in clinical outcome between patient-matched positioning guides and conventional instrumented total knee arthroplasty two years post-operatively T2 - The Bone & Joint Journal VL - 98-B IS - 7 PY - 2016 SP - 939 EP - 944 ER -