Joelson , A. (2021) “Reoperations after decompression with or without fusion for L4–5 spinal stenosis with or without degenerative spondylolisthesis: a study of 6,532 patients in Swespine, the national Swedish spine register”, Acta Orthopaedica, 92(3), pp. 264–268. doi: 10.1080/17453674.2021.1879505.