TY - JOUR AU - Costain, D. AU - Alexander, D. AU - Gross, M. AU - Oxner, W. DO - doi:10.1302/0301-620X.91BSUPP_II.0910233d UR - https://doi.org/10.1302/0301-620X.91BSUPP_II.0910233d TI - DALHOUSIE UNIVERSITY SPINE DATABASE: PROSPECTIVE ANALYSIS OF DISABILITY, PAIN, DEPRESSION, AND PATIENT-PERCEIVED INFLUENCE OF REFERRAL DELAY ON OUTCOME T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_II PY - 2009 SP - 233 EP - 234 ER -