TY - JOUR AU - Barz, T. AU - Melloh, M. AU - Merk, H. AU - Staub, L. AU - Knöfler, F. DO - doi:10.1302/0301-620X.91BSUPP_I.0910109c UR - https://doi.org/10.1302/0301-620X.91BSUPP_I.0910109c TI - PREDICTIVE QUALITY OF TREADMILL TEST AND MRI AS PRE-SURGERY DIAGNOSTIC INSTRUMENTS IN LUMBAR SPINAL STENOSIS T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_I PY - 2009 SP - 109 EP - 109 ER -