TY - JOUR AU - Leighton, K AU - Trask, Kelly DO - doi:10.1302/0301-620X.93BSUPP_IV.0930566a UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930566a TI - 67 – A RANDOMISED, BLINDED TRIAL COMPARING ONE HA INJECTION TO CORTICOSTEROID FOR KNEE OSTEOARTHRITIS PAIN ROSS T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 566 EP - 566 ER -