TY - JOUR AU - Clarke, Andrew AU - O’Malley, Michael AU - Hegarty, James AU - Freeman, Brian JC DO - doi:10.1302/0301-620X.88BSUPP_II.0880221d UR - https://doi.org/10.1302/0301-620X.88BSUPP_II.0880221d TI - EVIDENCE BASED CROSS-MATCH PROTOCOLS IN SPINAL SURGERY T2 - Orthopaedic Proceedings VL - 88-B IS - SUPP_II PY - 2006 SP - 221 EP - 221 ER -