TY - JOUR AU - HASSABALLA, M AU - PORTEOUS, A AU - Newman, J H DO - doi:10.1302/0301-620X.91BSUPP_I.0910072 UR - https://doi.org/10.1302/0301-620X.91BSUPP_I.0910072 TI - DO MOBILE BEARINGS IMPROVE KNEELING ABILITY? T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_I PY - 2009 SP - 72 EP - 72 ER -