TY - JOUR AU - Wang, Hail AU - Weinsheimer, Nina AU - Schiltenwolf, Marcus DO - doi:10.1302/0301-620X.93BSUPP_II.0930178 UR - https://doi.org/10.1302/0301-620X.93BSUPP_II.0930178 TI - A LONGITUDINAL STUDY OF OPIOID WITHDRAWAL-INDUCED HYPERALGESIA IN PATIENTS WITH CHRONIC LOW BACK PAIN T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_II PY - 2011 SP - 178 EP - 178 ER -