{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T21:22:25Z","timestamp":1787779345770,"version":"build-2784847793"},"reference-count":51,"publisher":"Elsevier BV","issue":"10","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","thespinejournalonline.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Spine Journal"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.spinee.2026.06.014","type":"journal-article","created":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T23:38:23Z","timestamp":1782257903000},"page":"1930-1945","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Diagnostic value of upright-supine imaging and its association with postoperative outcomes in degenerative lumbar spondylolisthesis\u2014a 2-year patient-reported outcome measure-based comparison with flexion-extension radiographs"],"prefix":"10.1016","volume":"26","author":[{"given":"Tom","family":"Folkerts","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia","family":"Wimmer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lukas","family":"Sch\u00f6nnagel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna-Maria","family":"Mielke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruno","family":"Verna","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pedro Rocha","family":"Torres","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul","family":"K\u00f6hli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiaqi","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer","family":"Shue","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rolando","family":"Duculan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew A.","family":"Sama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Federico P.","family":"Girardi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank P.","family":"Cammisa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carol A.","family":"Mancuso","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco D.","family":"Burkhard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7293-9672","authenticated-orcid":false,"given":"Alexander P.","family":"Hughes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.spinee.2026.06.014_bib0001","doi-asserted-by":"crossref","first-page":"2645","DOI":"10.1177\/21925682241306105","article-title":"What radiographic and spinopelvic parameters do spine surgeons consider in decision-making for treatment of degenerative lumbar spondylolisthesis?","volume":"15","author":"Cabrera","year":"2025","journal-title":"Glob Spine J"},{"issue":"15","key":"10.1016\/j.spinee.2026.06.014_bib0002","doi-asserted-by":"crossref","first-page":"1424","DOI":"10.1056\/NEJMoa1508788","article-title":"Laminectomy plus fusion versus laminectomy alone for lumbar spondylolisthesis","volume":"374","author":"Ghogawala","year":"2016","journal-title":"N Engl J Med"},{"issue":"15","key":"10.1016\/j.spinee.2026.06.014_bib0003","doi-asserted-by":"crossref","first-page":"1413","DOI":"10.1056\/NEJMoa1513721","article-title":"A randomized, controlled trial of fusion surgery for lumbar spinal stenosis","volume":"374","author":"F\u00f6rsth","year":"2016","journal-title":"N Engl J Med"},{"key":"10.1016\/j.spinee.2026.06.014_bib0004","doi-asserted-by":"crossref","DOI":"10.1136\/bmj-2024-079771","article-title":"Decompression alone or with fusion for degenerative lumbar spondylolisthesis (Nordsten-DS): 5 year follow-up of a randomised, multicentre, noninferiority trial","volume":"386","author":"Kgomotso","year":"2024","journal-title":"BMJ"},{"issue":"11","key":"10.1016\/j.spinee.2026.06.014_bib0005","doi-asserted-by":"crossref","first-page":"1613","DOI":"10.1016\/j.spinee.2023.06.386","article-title":"Surgery in degenerative spondylolisthesis: does fusion improve outcome in subgroups? A secondary analysis from a randomized trial (NORDSTEN trial)","volume":"23","author":"Hellum","year":"2023","journal-title":"Spine J"},{"issue":"21","key":"10.1016\/j.spinee.2026.06.014_bib0006","doi-asserted-by":"crossref","first-page":"E355","DOI":"10.1097\/BRS.0000000000004918","article-title":"Clinical utility of an intervertebral motion metric for deciding on the addition of instrumented fusion in degenerative spondylolisthesis","volume":"49","author":"Reijmer","year":"2024","journal-title":"Spine"},{"issue":"11","key":"10.1016\/j.spinee.2026.06.014_bib0007","doi-asserted-by":"crossref","first-page":"1778","DOI":"10.1016\/j.spinee.2022.07.095","article-title":"Current treatment and decision-making factors leading to fusion vs decompression for 1-level degenerative spondylolisthesis: survey results from members of the Lumbar Spine Research Society and Society of Minimally Invasive Spine Surgery","volume":"22","author":"Morse","year":"2022","journal-title":"Spine J"},{"issue":"6","key":"10.1016\/j.spinee.2026.06.014_bib0008","doi-asserted-by":"crossref","first-page":"1876","DOI":"10.1007\/s00586-023-07694-5","article-title":"Biomechanics after spinal decompression and posterior instrumentation","volume":"32","author":"Burkhard","year":"2023","journal-title":"Eur Spine J"},{"issue":"4","key":"10.1016\/j.spinee.2026.06.014_bib0009","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1097\/BRS.0000000000004748","article-title":"Decision-making algorithm for the surgical treatment of degenerative lumbar spondylolisthesis of L4\/L5","volume":"49","author":"Sch\u00f6nnagel","year":"2024","journal-title":"Spine"},{"key":"10.1016\/j.spinee.2026.06.014_bib0010","doi-asserted-by":"crossref","DOI":"10.1016\/j.wneu.2024.11.095","article-title":"Evaluation of the therapeutic effect of decompression with or without fusion on lumbar spinal stenosis caused by degenerative lumbar spondylolisthesis: a systematic review and meta-analysis","volume":"194","author":"Guo","year":"2025","journal-title":"World Neurosurg"},{"issue":"6","key":"10.1016\/j.spinee.2026.06.014_bib0011","doi-asserted-by":"crossref","first-page":"526","DOI":"10.1056\/NEJMoa2100990","article-title":"Decompression with or without fusion in degenerative lumbar spondylolisthesis","volume":"385","author":"Austevoll","year":"2021","journal-title":"N Engl J Med"},{"issue":"5","key":"10.1016\/j.spinee.2026.06.014_bib0012","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1007\/s00402-018-3096-5","article-title":"To fuse or not to fuse: a survey among members of the German Spine Society (DWG) regarding lumbar degenerative spondylolisthesis and spinal stenosis","volume":"139","author":"Strube","year":"2019","journal-title":"Arch Orthop Trauma Surg"},{"issue":"16","key":"10.1016\/j.spinee.2026.06.014_bib0013","doi-asserted-by":"crossref","first-page":"E929","DOI":"10.1097\/BRS.0000000000000941","article-title":"Utility of flexion-extension radiographs in lumbar spondylolisthesis: a prospective study","volume":"40","author":"Liu","year":"2015","journal-title":"Spine"},{"issue":"7","key":"10.1016\/j.spinee.2026.06.014_bib0014","doi-asserted-by":"crossref","first-page":"E458","DOI":"10.1097\/BRS.0000000000003809","article-title":"Is there additional value to flexion-extension radiographs for degenerative spondylolisthesis?","volume":"46","author":"Kashigar","year":"2021","journal-title":"Spine"},{"issue":"21","key":"10.1016\/j.spinee.2026.06.014_bib0015","doi-asserted-by":"crossref","first-page":"E1161","DOI":"10.1097\/BRS.0000000000001116","article-title":"Rationale for the surgical treatment of lumbar degenerative spondylolisthesis","volume":"40","author":"Schroeder","year":"2015","journal-title":"Spine"},{"issue":"2","key":"10.1016\/j.spinee.2026.06.014_bib0016","doi-asserted-by":"crossref","first-page":"229","DOI":"10.3171\/2019.2.SPINE181389","article-title":"Determination of dynamic instability in lumbar spondylolisthesis using flexion and extension standing radiographs versus neutral standing radiograph and supine MRI","volume":"31","author":"Chan","year":"2019","journal-title":"J Neurosurg Spine"},{"key":"10.1016\/j.spinee.2026.06.014_bib0017","doi-asserted-by":"crossref","first-page":"e507","DOI":"10.1016\/j.wneu.2018.06.066","article-title":"Comparative utility of dynamic and static imaging in the management of lumbar spondylolisthesis","volume":"117","author":"Viswanathan","year":"2018","journal-title":"World Neurosurg"},{"issue":"5","key":"10.1016\/j.spinee.2026.06.014_bib0018","doi-asserted-by":"crossref","first-page":"2953","DOI":"10.1007\/s00586-025-09692-1","article-title":"Reconsidering flexion-extension imaging: the emerging role of supine MRI and upright radiographs in isthmic lumbar spondylolisthesis","volume":"35","author":"Folkerts","year":"2026","journal-title":"Eur Spine J"},{"issue":"1","key":"10.1016\/j.spinee.2026.06.014_bib0019","doi-asserted-by":"crossref","first-page":"48","DOI":"10.21037\/jss-20-631","article-title":"Flexion-extension standing radiographs underestimate instability in patients with single-level lumbar spondylolisthesis: comparing flexion-supine imaging may be more appropriate","volume":"7","author":"Lee","year":"2021","journal-title":"J Spine Surg"},{"issue":"Suppl. 1","key":"10.1016\/j.spinee.2026.06.014_bib0020","doi-asserted-by":"crossref","first-page":"S31","DOI":"10.4103\/sja.SJA_543_18","article-title":"The STROBE guidelines","volume":"13","author":"Cuschieri","year":"2019","journal-title":"Saudi J Anaesth"},{"issue":"10","key":"10.1016\/j.spinee.2026.06.014_bib0021","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pmed.0040297","article-title":"Strengthening the Reporting of Observational Studies in Epidemiology (STROBE): explanation and elaboration","volume":"4","author":"Vandenbroucke","year":"2007","journal-title":"PLoS Med"},{"issue":"8","key":"10.1016\/j.spinee.2026.06.014_bib0022","doi-asserted-by":"crossref","first-page":"1396","DOI":"10.1016\/j.spinee.2024.03.016","article-title":"The relationship between paraspinal muscle atrophy and degenerative lumbar spondylolisthesis at the L4\/5 level","volume":"24","author":"K\u00f6hli","year":"2024","journal-title":"Spine J"},{"issue":"6","key":"10.1016\/j.spinee.2026.06.014_bib0023","doi-asserted-by":"crossref","first-page":"571","DOI":"10.1097\/00007632-199006000-00026","article-title":"Lumbosacral segmental motion in normal individuals. Have we been measuring instability properly?","volume":"15","author":"Boden","year":"1990","journal-title":"Spine"},{"issue":"8","key":"10.1016\/j.spinee.2026.06.014_bib0024","first-page":"271","article-title":"The Oswestry low back pain disability questionnaire","volume":"66","author":"Fairbank","year":"1980","journal-title":"Physiotherapy"},{"issue":"10","key":"10.1016\/j.spinee.2026.06.014_bib0025","doi-asserted-by":"crossref","first-page":"2027","DOI":"10.1097\/CORR.0000000000000419","article-title":"What are the MCIDs for PROMIS, NDI, and ODI instruments among patients with spinal conditions?","volume":"476","author":"Hung","year":"2018","journal-title":"Clin Orthop"},{"issue":"2","key":"10.1016\/j.spinee.2026.06.014_bib0026","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/S0304-3959(01)00349-9","article-title":"Clinical importance of changes in chronic pain intensity measured on an 11-point numerical pain rating scale","volume":"94","author":"Farrar","year":"2001","journal-title":"PAIN"},{"issue":"3","key":"10.1016\/j.spinee.2026.06.014_bib0027","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/j.jpain.2018.07.009","article-title":"Measurement properties of visual analogue scale, numeric rating scale, and pain severity subscale of the brief pain inventory in patients with low back pain: a systematic review","volume":"20","author":"Chiarotto","year":"2019","journal-title":"J Pain"},{"issue":"4","key":"10.1016\/j.spinee.2026.06.014_bib0028","doi-asserted-by":"crossref","first-page":"375","DOI":"10.14444\/8752","article-title":"Effects of body mass index on spondylolisthesis surgery and associated patient-reported outcomes: a retrospective review","volume":"19","author":"Garcia","year":"2025","journal-title":"Int J Spine Surg"},{"key":"10.1016\/j.spinee.2026.06.014_bib0029","doi-asserted-by":"crossref","first-page":"952","DOI":"10.1016\/j.wneu.2017.07.082","article-title":"Impact of gender disparities on short-term and long-term patient reported outcomes and satisfaction measures after elective lumbar spine surgery: a single institutional study of 384 patients","volume":"107","author":"Elsamadicy","year":"2017","journal-title":"World Neurosurg"},{"issue":"5","key":"10.1016\/j.spinee.2026.06.014_bib0030","doi-asserted-by":"crossref","first-page":"564","DOI":"10.3171\/2024.5.SPINE24125","article-title":"Do obese patients undergoing surgery for grade 1 spondylolisthesis have worse outcomes at 5 years\u2019 follow-up? A QOD study","volume":"41","author":"Zammar","year":"2024","journal-title":"J Neurosurg Spine"},{"issue":"8","key":"10.1016\/j.spinee.2026.06.014_bib0031","article-title":"Does the number of levels of decompression have an impact on the clinical outcomes of patients with lumbar degenerative spondylolisthesis: a retrospective study in single-level fused patients","volume":"14","author":"Gonzalez","year":"2022","journal-title":"Cureus"},{"issue":"4","key":"10.1016\/j.spinee.2026.06.014_bib0032","doi-asserted-by":"crossref","first-page":"507","DOI":"10.31616\/asj.2020.0087","article-title":"Clinical implication of mid-range dynamic instability in lumbar degenerative spondylolisthesis","volume":"14","author":"Lee","year":"2020","journal-title":"Asian Spine J"},{"key":"10.1016\/j.spinee.2026.06.014_bib0033","doi-asserted-by":"crossref","first-page":"7862","DOI":"10.1038\/s41598-023-35008-8","article-title":"Impact of body mass index on outcomes after lumbar spine surgery","volume":"13","author":"Nakajima","year":"2023","journal-title":"Sci Rep"},{"issue":"3","key":"10.1016\/j.spinee.2026.06.014_bib0034","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1002\/bimj.200710415","article-title":"Youden index and optimal cut-point estimated from observations affected by a lower limit of detection","volume":"50","author":"Ruopp","year":"2008","journal-title":"Biom J Biom Z"},{"issue":"5 Part 1","key":"10.1016\/j.spinee.2026.06.014_bib0035","first-page":"566","article-title":"Spondylolisthesis; surgical fusion of lumbosacral portion of spinal column and interarticular facets; use of autogenous bone grafts for relief of disabling backache","volume":"26","author":"Meyerding","year":"1956","journal-title":"J Int Coll Surg"},{"key":"10.1016\/j.spinee.2026.06.014_bib0036","doi-asserted-by":"crossref","first-page":"e293","DOI":"10.1016\/j.wneu.2018.02.175","article-title":"Higher improvement in patient-reported outcomes can be achieved after transforaminal lumbar interbody fusion for clinical and radiographic degenerative spondylolisthesis classification type D degenerative lumbar spondylolisthesis","volume":"114","author":"Chen","year":"2018","journal-title":"World Neurosurg"},{"issue":"6","key":"10.1016\/j.spinee.2026.06.014_bib0037","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1007\/s00234-015-1513-9","article-title":"Hidden spondylolisthesis: unrecognized cause of low back pain? Prospective study about the use of dynamic projections in standing and recumbent position for the individuation of lumbar instability","volume":"57","author":"Landi","year":"2015","journal-title":"Neuroradiology"},{"issue":"8","key":"10.1016\/j.spinee.2026.06.014_bib0038","doi-asserted-by":"crossref","first-page":"819","DOI":"10.1097\/01.BRS.0000058941.55208.14","article-title":"Vertical instability in spondylolisthesis: a traction radiographic assessment technique and the principle of management","volume":"28","author":"Luk","year":"2003","journal-title":"Spine"},{"key":"10.1016\/j.spinee.2026.06.014_bib0039","article-title":"Analysis of translation and angular motion in loaded and unloaded positions in the lumbar spine","volume":"4","author":"Braunstein","year":"2020","journal-title":"North Am Spine Soc J NASSJ"},{"issue":"18","key":"10.1016\/j.spinee.2026.06.014_bib0040","doi-asserted-by":"crossref","first-page":"1275","DOI":"10.1097\/BRS.0000000000002604","article-title":"Utility of supine lateral radiographs for assessment of lumbar segmental instability in degenerative lumbar spondylolisthesis","volume":"43","author":"Tarpada","year":"2018","journal-title":"Spine"},{"issue":"3","key":"10.1016\/j.spinee.2026.06.014_bib0041","doi-asserted-by":"crossref","first-page":"E33","DOI":"10.1097\/BRS.0000000000004483","article-title":"Instability missed by flexion-extension radiographs subsequently identified by alternate imaging in L4-L5 lumbar degenerative spondylolisthesis","volume":"48","author":"Fong","year":"2023","journal-title":"Spine"},{"issue":"4","key":"10.1016\/j.spinee.2026.06.014_bib0042","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1007\/s00586-021-07098-3","article-title":"Utility of the decubitus or the supine rather than the extension lateral radiograph in evaluating lumbar segmental instability","volume":"31","author":"Zhou","year":"2022","journal-title":"Eur Spine J"},{"issue":"4","key":"10.1016\/j.spinee.2026.06.014_bib0043","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1097\/CORR.0000000000001542","article-title":"Utility of natural sitting lateral radiograph in the diagnosis of segmental instability for patients with degenerative lumbar spondylolisthesis","volume":"479","author":"Zhou","year":"2021","journal-title":"Clin Orthop"},{"issue":"1","key":"10.1016\/j.spinee.2026.06.014_bib0044","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1186\/s13018-024-04681-4","article-title":"Biomechanical response of decompression alone in lower grade lumbar degenerative spondylolisthesis\u2014a finite element analysis","volume":"19","author":"Liu","year":"2024","journal-title":"J Orthop Surg"},{"issue":"1","key":"10.1016\/j.spinee.2026.06.014_bib0045","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-021-97288-2","article-title":"Biomechanical effects of lumbar fusion surgery on adjacent segments using musculoskeletal models of the intact, degenerated and fused spine","volume":"11","author":"Ebrahimkhani","year":"2021","journal-title":"Sci Rep"},{"issue":"23","key":"10.1016\/j.spinee.2026.06.014_bib0046","doi-asserted-by":"crossref","first-page":"1619","DOI":"10.1097\/BRS.0000000000002682","article-title":"Long-term results of surgery compared with nonoperative treatment for lumbar degenerative spondylolisthesis in the spine patient outcomes research trial (SPORT)","volume":"43","author":"Abdu","year":"2018","journal-title":"Spine"},{"issue":"3","key":"10.1016\/j.spinee.2026.06.014_bib0047","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1097\/BRS.0000000000005019","article-title":"Clinical and radiologic predictors of slower improvement and nonimprovement after surgical treatment of L4-L5 degenerative spondylolisthesis: preliminary results","volume":"50","author":"Singh","year":"2025","journal-title":"Spine"},{"issue":"9","key":"10.1016\/j.spinee.2026.06.014_bib0048","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1097\/BRS.0000000000005393","article-title":"Breaking down instability: the associations between muscle health, facet joint morphology, spinopelvic alignment, and stability status in degenerative lumbar spondylolisthesis","volume":"51","author":"Zhao","year":"2026","journal-title":"Spine"},{"issue":"18","key":"10.1016\/j.spinee.2026.06.014_bib0049","doi-asserted-by":"crossref","first-page":"1290","DOI":"10.1097\/BRS.0000000000005192","article-title":"The impact of paraspinal muscle degeneration on Oswestry disability index subsections 2 years after spinal surgery for degenerative lumbar spondylolisthesis","volume":"50","author":"Hambrecht","year":"2025","journal-title":"Spine"},{"issue":"1","key":"10.1016\/j.spinee.2026.06.014_bib0050","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1016\/j.spinee.2022.08.020","volume":"23","author":"Mohanty","year":"2023","journal-title":"Spine J"},{"issue":"6","key":"10.1016\/j.spinee.2026.06.014_bib0051","doi-asserted-by":"crossref","first-page":"723","DOI":"10.3171\/2024.1.SPINE23621","article-title":"Differences in the surgical management of degenerative lumbar spondylolisthesis based on self-reported sex: analysis of the CSORN prospective DLS study","volume":"40","author":"Walker","year":"2024","journal-title":"J Neurosurg Spine"}],"container-title":["The Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1529943026001907?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1529943026001907?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T21:03:52Z","timestamp":1787778232000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1529943026001907"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":51,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["S1529943026001907"],"URL":"https:\/\/doi.org\/10.1016\/j.spinee.2026.06.014","relation":{},"ISSN":["1529-9430"],"issn-type":[{"value":"1529-9430","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Diagnostic value of upright-supine imaging and its association with postoperative outcomes in degenerative lumbar spondylolisthesis\u2014a 2-year patient-reported outcome measure-based comparison with flexion-extension radiographs","name":"articletitle","label":"Article Title"},{"value":"The Spine Journal","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.spinee.2026.06.014","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}