TY - JOUR AU - Hallock, R.H AU - Fell, B.M. DO - doi:10.1302/0301-620X.93BSUPP_IV.0930427c UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930427c TI - A854. MINIMALLY INVASIVE UNICONDYLAR HEMI-ARTHROPLASTY: A 5 TO 9 YEAR FOLLOW-UP STUDY OF THE UNISPACER IMPLANT T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 427 EP - 428 ER -