TY - JOUR AU - SlŠtis, P. AU - Malmivaara, A. AU - Helišvaara, M. AU - Sainio, P. AU - Kinnunen, H. AU - Kankare, J. DO - doi:10.1302/0301-620X.86BSUPP_III.0860293 UR - https://doi.org/10.1302/0301-620X.86BSUPP_III.0860293 TI - O2136 OPERATIVE TREATMENT FOR MODERATELY SEVERE LUMBAR SPINAL STENOSIS. RESULTS OF A RANDOMIZED CONTROLLED TRIAL T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_III PY - 2004 SP - 293 EP - 293 ER -