TY - JOUR AU - Berry, Dan J. DO - doi:10.1302/0301-620X.93BSUPP_IV.0930461a UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930461a TI - A1219. TKA: CHANGING PATIENTS AND DEMOGRAPHICS: IMPLICATIONS FOR FUTURE IMPLANT NEEDS T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 461 EP - 462 ER -