{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T17:57:51Z","timestamp":1786125471166,"version":"build-2736575974"},"reference-count":13,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","license":[{"start":{"date-parts":[[2021,6,15]],"date-time":"2021-06-15T00:00:00Z","timestamp":1623715200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":["Operative Surg.","ONSURG"],"DOI":"10.1093\/ons\/opab200","type":"journal-article","created":{"date-parts":[[2021,6,15]],"date-time":"2021-06-15T21:38:17Z","timestamp":1623793097000},"page":"E238-E239","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Commentary: Two-Level Minimally Invasive Lumbar Laminectomy and Foraminotomy: 2-Dimensional Operative Video"],"prefix":"10.1227","volume":"21","author":[{"given":"Timothy J","family":"Yee","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael J","family":"Strong","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark E","family":"Oppenlander","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2021,9]]},"reference":[{"key":"bib3-20250822","first-page":"301","article-title":"Microendoscopic discectomy","volume":"3","author":"Foley","year":"1997","journal-title":"Tech Neurosurg"},{"issue":"4","key":"bib4-20250822","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1007\/s00586-008-0604-2","article-title":"Lumbar microdiscectomy: subperiosteal versus transmuscular approach and influence on the early postoperative analgesic consumption","volume":"17","author":"Brock","year":"2008","journal-title":"Eur Spine J"},{"issue":"2","key":"bib5-20250822","doi-asserted-by":"crossref","first-page":"179","DOI":"10.3171\/2014.4.SPINE13420","article-title":"Outcomes after decompressive laminectomy for lumbar spinal stenosis: comparison between minimally invasive unilateral laminectomy for bilateral decompression and open laminectomy","volume":"21","author":"Mobbs","year":"2014","journal-title":"J Neurosurg Spine"},{"issue":"3","key":"bib6-20250822","doi-asserted-by":"crossref","first-page":"E237","DOI":"10.1093\/ons\/opab134","article-title":"Two-level minimally invasive lumbar laminectomy and foraminotomy: 2-dimensional operative video","volume":"21","author":"Srinivasan","year":"2021","journal-title":"Oper Neurosurg"},{"key":"bib7-20250822","doi-asserted-by":"crossref","first-page":"105011","DOI":"10.1016\/j.clinbiomech.2020.105011","article-title":"Lumbar stability following graded unilateral and bilateral facetectomy: a finite element model study","volume":"75","author":"Ahuja","year":"2020","journal-title":"Clin Biomech (Bristol, Avon)"},{"issue":"3","key":"bib8-20250822","doi-asserted-by":"crossref","first-page":"403","DOI":"10.2106\/00004623-199603000-00012","article-title":"Orientation of the lumbar facet joints","volume":"78","author":"Boden","year":"1996","journal-title":"J Bone Joint Surg Am"},{"issue":"2","key":"bib9-20250822","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1016\/j.jocn.2004.05.016","article-title":"Bilateral decompression of multilevel lumbar spinal stenosis through a unilateral approach","volume":"12","author":"Haba","year":"2005","journal-title":"J Clin Neurosci"},{"issue":"2 Suppl","key":"bib10-20250822","first-page":"213","article-title":"Bilateral decompression of lumbar spinal stenosis involving a unilateral approach with microscope and tubular retractor system","volume":"97","author":"Palmer","year":"2002","journal-title":"J Neurosurg"},{"issue":"22","key":"bib11-20250822","doi-asserted-by":"crossref","first-page":"E687","DOI":"10.1097\/01.brs.0000186472.88141.38","article-title":"Acute quadriparesis caused by calcification of the entire cervical ligamentum flavum in a white female\u2014report of an unusual case and a brief review of the literature","volume":"30","author":"Khan","year":"2005","journal-title":"Spine"},{"issue":"1","key":"bib12-20250822","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.nec.2017.09.016","article-title":"Pathophysiology of calcification and ossification of the ligamentum flavum in the cervical spine","volume":"29","author":"Takahashi","year":"2018","journal-title":"Neurosurg Clin N Am"},{"issue":"4","key":"bib13-20250822","doi-asserted-by":"crossref","first-page":"234","DOI":"10.2176\/nmc.40.234","article-title":"Calcification of the cervical ligamentum flavum. Case report","volume":"40","author":"Yamagami","year":"2000","journal-title":"Neurol Med Chir (Tokyo)"},{"issue":"24","key":"bib14-20250822","doi-asserted-by":"crossref","first-page":"2654","DOI":"10.1097\/BRS.0b013e3181b541c9","article-title":"Dural ossification in ossification of the ligamentum flavum","volume":"34","author":"Muthukumar","year":"2009","journal-title":"Spine"},{"issue":"3","key":"bib15-20250822","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1016\/j.nec.2017.02.003","article-title":"Lumbar radiculopathy in the setting of degenerative scoliosis","volume":"28","author":"Fontes","year":"2017","journal-title":"Neurosurg Clin N Am"}],"container-title":["Operative Neurosurgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/ons\/article-pdf\/21\/3\/E238\/39655090\/opab200.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/www.ovid.com\/10.1093\/ons\/opab200","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T16:56:04Z","timestamp":1786121764000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.1093\/ons\/opab200"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,6,15]]},"references-count":13,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.1093\/ons\/opab200","relation":{},"ISSN":["2332-4252","2332-4260"],"issn-type":[{"value":"2332-4252","type":"print"},{"value":"2332-4260","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,6,15]]},"assertion":[{"value":"2021-04-14","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-03","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}