TY - JOUR AU - Karlsson, Thomas AU - Försth, Peter AU - Skorpil, Mikael AU - Pazarlis, Konstantinos AU - Öhagen, Patrik AU - Michaëlsson, Karl AU - Sandén, Bengt DO - doi:10.1302/0301-620X.104B12.BJJ-2022-0340.R1 UR - https://doi.org/10.1302/0301-620X.104B12.BJJ-2022-0340.R1 TI - Decompression alone or decompression with fusion for lumbar spinal stenosis: a randomized clinical trial with two-year MRI follow-up T2 - The Bone & Joint Journal VL - 104-B IS - 12 PY - 2022 SP - 1343 EP - 1351 ER -