{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T10:49:51Z","timestamp":1793443791286,"version":"4.5.0"},"reference-count":59,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2015,5,1]],"date-time":"2015-05-01T00:00:00Z","timestamp":1430438400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100006108","name":"National Center for Advancing Translational Sciences","doi-asserted-by":"publisher","award":["UL1 TR000135"],"award-info":[{"award-number":["UL1 TR000135"]}],"id":[{"id":"10.13039\/100006108","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.fr","clinicalkey.com.au","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["World Neurosurgery"],"published-print":{"date-parts":[[2015,5]]},"DOI":"10.1016\/j.wneu.2014.12.041","type":"journal-article","created":{"date-parts":[[2014,12,26]],"date-time":"2014-12-26T16:48:59Z","timestamp":1419612539000},"page":"775-783","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":52,"title":["In-Hospital Neurologic Deterioration Following Fractures of the Ankylosed Spine: A Single-Institution Experience"],"prefix":"10.1016","volume":"83","author":[{"given":"Terry K.","family":"Schiefer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian D.","family":"Milligan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Colten D.","family":"Bracken","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey T.","family":"Jacob","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William E.","family":"Krauss","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark A.","family":"Pichelmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle J.","family":"Clarke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.wneu.2014.12.041_bib1","doi-asserted-by":"crossref","first-page":"4048","DOI":"10.1002\/art.21492","article-title":"Overestimation of the prevalence of ankylosing spondylitis in the Berlin study: comment on the article by Braun et\u00a0al","volume":"52","author":"Akkoc","year":"2005","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.wneu.2014.12.041_bib2","doi-asserted-by":"crossref","first-page":"1008","DOI":"10.3109\/s10165-012-0726-6","article-title":"Failure of conservative treatment for thoracic spine fractures in ankylosing spondylitis: delayed neurological defecit due to spinal epidural hematoma","volume":"23","author":"Aoki","year":"2013","journal-title":"Mod Rheumatol"},{"key":"10.1016\/j.wneu.2014.12.041_bib3","doi-asserted-by":"crossref","first-page":"850","DOI":"10.1002\/art.21577","article-title":"Incidence and prevalence of ankylosing spondylitis in Northern Norway","volume":"53","author":"Bakland","year":"2005","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.wneu.2014.12.041_bib4","first-page":"1511","article-title":"How should clinicians manage osteoporosis in ankylosing spondylitis?","volume":"29","author":"Bessant","year":"2002","journal-title":"J\u00a0Rheumatol"},{"key":"10.1016\/j.wneu.2014.12.041_bib5","doi-asserted-by":"crossref","first-page":"1497","DOI":"10.1161\/01.STR.19.12.1497","article-title":"Recovery of motor function after stroke","volume":"19","author":"Bonita","year":"1988","journal-title":"Stroke"},{"key":"10.1016\/j.wneu.2014.12.041_bib6","doi-asserted-by":"crossref","first-page":"1923","DOI":"10.1097\/BRS.0b013e31825b17fc","article-title":"Cervical spine trauma in diffuse idiopathic skeletal hyperostosis: injury characteristics and outcome with surgical treatment","volume":"37","author":"Bransford","year":"2012","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.wneu.2014.12.041_bib7","doi-asserted-by":"crossref","first-page":"1379","DOI":"10.1016\/S0140-6736(07)60635-7","article-title":"Ankylosing spondylitis","volume":"369","author":"Braun","year":"2007","journal-title":"Lancet"},{"key":"10.1016\/j.wneu.2014.12.041_bib8","doi-asserted-by":"crossref","first-page":"987","DOI":"10.2214\/AJR.08.1616","article-title":"Fractures of the ankylosed spine: MDCT and MRI with emphasis on individual anatomic spinal structures","volume":"192","author":"Campagna","year":"2009","journal-title":"AJR Am J Roentgenol"},{"key":"10.1016\/j.wneu.2014.12.041_bib9","doi-asserted-by":"crossref","first-page":"E458","DOI":"10.1097\/BRS.0b013e3181cc764f","article-title":"Spine fractures in patients with ankylosing spinal disorders","volume":"35","author":"Caron","year":"2010","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib10","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1016\/j.otsr.2012.09.018","article-title":"Fracture in ankylosing spondylitis after minor trauma: radiological pitfalls and treatment by percutaneous instrumentation. A case report","volume":"99","author":"Charles","year":"2013","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.wneu.2014.12.041_bib11","doi-asserted-by":"crossref","first-page":"2293","DOI":"10.1097\/00007632-199511000-00006","article-title":"Identifiable risk factors for secondary neurologic deterioration in the cervical spine-injured patient","volume":"20","author":"Colterjohn","year":"1995","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib12","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1097\/BOR.0b013e3283620777","article-title":"Osteoporosis and vertebral fractures in ankylosing spondylitis","volume":"25","author":"Davey-Ranasinghe","year":"2013","journal-title":"Curr Opin Rheumatol"},{"key":"10.1016\/j.wneu.2014.12.041_bib13","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1097\/00007632-198311000-00003","article-title":"The three column spine and its significance in the classification of acute thoracolumbar spinal injuries","volume":"8","author":"Denis","year":"1983","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib14","doi-asserted-by":"crossref","first-page":"1789","DOI":"10.1007\/s00198-010-1409-9","article-title":"Diffuse idiopathic skeletal hyperostosis (DISH): relation to vertebral fractures and bone density","volume":"22","author":"Diederichs","year":"2011","journal-title":"Osteoporos Int"},{"key":"10.1016\/j.wneu.2014.12.041_bib15","doi-asserted-by":"crossref","first-page":"33","DOI":"10.3171\/spi.2006.5.1.33","article-title":"Injuries of the cervical spine in patients with ankylosing spondylitis: experience at two trauma centers","volume":"5","author":"Einsiedel","year":"2006","journal-title":"J\u00a0Neurosurg Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib16","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1097\/BSD.0b013e318204da02","article-title":"Epidural hematoma associated with occult fracture in ankylosing spondylitis patient: a case report and review of the literature","volume":"24","author":"Elgafy","year":"2011","journal-title":"J\u00a0Spinal Disord Tech"},{"key":"10.1016\/j.wneu.2014.12.041_bib17","first-page":"591","article-title":"Traumatic spinal extradural hematoma associated with cervical fractures in rheumatoid spondylitis","volume":"13","author":"Farhat","year":"1973","journal-title":"J\u00a0Trauma"},{"key":"10.1016\/j.wneu.2014.12.041_bib18","doi-asserted-by":"crossref","first-page":"192","DOI":"10.1097\/00002517-199806000-00002","article-title":"Neurologic deterioration after cervical spinal cord injury","volume":"11","author":"Farmer","year":"1998","journal-title":"J\u00a0Spinal Disord"},{"key":"10.1016\/j.wneu.2014.12.041_bib19","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1007\/s00296-002-0237-4","article-title":"Age at disease onset and diagnosis delay in HLA-B27 negative vs. positive patients with ankylosing spondylitis","volume":"23","author":"Feldtkeller","year":"2003","journal-title":"Rheumatol Int"},{"key":"10.1016\/j.wneu.2014.12.041_bib20","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1038\/sj.sc.3100837","article-title":"Occult vertebral fractures in ankylosing spondylitis","volume":"37","author":"Finkelstein","year":"1999","journal-title":"Spinal Cord"},{"key":"10.1016\/j.wneu.2014.12.041_bib21","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1136\/ard.9.4.321","article-title":"Senile ankylosing hyperostosis of the spine","volume":"9","author":"Forestier","year":"1950","journal-title":"Ann Rheum Dis"},{"key":"10.1016\/j.wneu.2014.12.041_bib22","doi-asserted-by":"crossref","first-page":"E417","DOI":"10.1097\/01.brs.0000170594.45021.67","article-title":"Failure of standard imaging to detect a cervical fracture in a patient with ankylosing spondylitis","volume":"30","author":"Harrop","year":"2005","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib23","doi-asserted-by":"crossref","first-page":"899","DOI":"10.2214\/ajr.162.4.8141015","article-title":"Fracture of the spine in patients with ankylosis due to diffuse skeletal hyperostosis: clinical and imaging findings","volume":"162","author":"Hendrix","year":"1994","journal-title":"AJR Am J Roentgenol"},{"key":"10.1016\/j.wneu.2014.12.041_bib24","doi-asserted-by":"crossref","first-page":"218","DOI":"10.3171\/spi.2002.97.2.0218","article-title":"Fractures of the thoracolumbar spine complicating ankylosing spondylitis","volume":"97","author":"Hitchon","year":"2002","journal-title":"J\u00a0Neurosurg"},{"key":"10.1016\/j.wneu.2014.12.041_bib25","doi-asserted-by":"crossref","first-page":"546","DOI":"10.7326\/0003-4819-88-4-546","article-title":"Spinal fractures complicating ankylosing spondylitis","volume":"88","author":"Hunter","year":"1978","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.wneu.2014.12.041_bib26","first-page":"1213","article-title":"Ankylosed spines are prone to fracture","volume":"41","author":"Hunter","year":"1995","journal-title":"Can Fam Physician"},{"key":"10.1016\/j.wneu.2014.12.041_bib27","doi-asserted-by":"crossref","first-page":"E12","DOI":"10.3171\/FOC\/2008\/24\/1\/E12","article-title":"Ankylosing sponduylitis and spinal cord injury: origin, incidence, management, and avoidance","volume":"24","author":"Jacobs","year":"2008","journal-title":"Neurosurg Focus"},{"key":"10.1016\/j.wneu.2014.12.041_bib28","first-page":"936","article-title":"Epidemiology and clinical outcomes of acute spine trauma and spinal cord injury: experience from a specialized spine trauma center in Canada in comparison with a large national registry","volume":"67","author":"Kattail","year":"2009","journal-title":"J\u00a0Trauma"},{"key":"10.1016\/j.wneu.2014.12.041_bib29","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1080\/030097402320318422","article-title":"The prevalence of diffuse idiopathic skeletal hyperostosis in a population-based study in Hungary","volume":"31","author":"Kiss","year":"2002","journal-title":"Scand J Rheumatol"},{"key":"10.1016\/j.wneu.2014.12.041_bib30","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1093\/rheumatology\/41.1.27","article-title":"Risk factors for diffuse idiopathic skeletal hyperostosis: a case-control study","volume":"41","author":"Kiss","year":"2002","journal-title":"Rheumatology (Oxford)"},{"key":"10.1016\/j.wneu.2014.12.041_bib31","doi-asserted-by":"crossref","first-page":"267","DOI":"10.5435\/00124635-200507000-00006","article-title":"Orthopaedic management of ankylosing spondylitis","volume":"13","author":"Kubiak","year":"2005","journal-title":"J\u00a0Am Acad Orthop Surg"},{"key":"10.1016\/j.wneu.2014.12.041_bib32","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1016\/j.injury.2008.06.040","article-title":"Epidemiology of traumatic spine fractures","volume":"40","author":"Leucht","year":"2009","journal-title":"Injury"},{"key":"10.1016\/j.wneu.2014.12.041_bib33","doi-asserted-by":"crossref","first-page":"1203","DOI":"10.3928\/01477447-20130821-25","article-title":"Treatment of spinal fractures in ankylosing spondylitis","volume":"36","author":"Mathews","year":"2013","journal-title":"Orthopedics"},{"key":"10.1016\/j.wneu.2014.12.041_bib34","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1038\/sj.sc.3100432","article-title":"International Standards for Neurological and Functional Classification of Spinal Cord Injury. American Spinal Injury Association","volume":"35","author":"Maynard","year":"1997","journal-title":"Spinal Cord"},{"key":"10.1016\/j.wneu.2014.12.041_bib35","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1016\/S0020-1383(01)00190-5","article-title":"Immobilisation of spinal fractures in patients with ankylosing spondylitis. Two case reports","volume":"34","author":"Moreau","year":"2003","journal-title":"Injury"},{"key":"10.1016\/j.wneu.2014.12.041_bib36","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1007\/s11926-009-0046-9","article-title":"Diffuse idiopathic skeletal hyperostosis: differentiation from ankylosing spondylitis","volume":"11","author":"Olivieri","year":"2009","journal-title":"Curr Rheumatol Rep"},{"key":"10.1016\/j.wneu.2014.12.041_bib37","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1097\/00003086-199106000-00004","article-title":"Fractures of the spine in diffuse idiopathic skeletal hyperostosis","volume":"267","author":"Paley","year":"1991","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.wneu.2014.12.041_bib38","doi-asserted-by":"crossref","first-page":"131","DOI":"10.3171\/2009.9.SPINE0943","article-title":"Epidemiological trends of spine and spinal cord injuries in the largest Canadian adult trauma center from 1986 to 2006","volume":"12","author":"Pirouzmand","year":"2010","journal-title":"J\u00a0Neurosurg Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib39","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1148\/119.3.559","article-title":"Radiographic and pathologic features of spinal involvement in diffuse idiopathic skeletal hyperostosis (DISH)","volume":"119","author":"Resnick","year":"1976","journal-title":"Radiology"},{"key":"10.1016\/j.wneu.2014.12.041_bib40","doi-asserted-by":"crossref","first-page":"E711","DOI":"10.1097\/01.brs.0000188272.19229.74","article-title":"Multiple and simultaneous spine fractures in ankylosing spondylitis: case report","volume":"30","author":"Samartzis","year":"2005","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib41","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1186\/1471-2474-10-96","article-title":"Surgical outcome after spinal fractures in patients with ankylosing spondylitis","volume":"10","author":"Sapkas","year":"2009","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.wneu.2014.12.041_bib42","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/j.spinee.2011.01.018","article-title":"Mortality in elderly patients with hyperostotic disease of the\u00a0cervical spine after fracture: an age- and sex-matched study","volume":"11","author":"Schoenfeld","year":"2011","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib43","first-page":"1005","article-title":"Surgical management of lower cervical spine fracture in ankylosing spondylitis","volume":"61","author":"Shen","year":"2006","journal-title":"J\u00a0Trauma"},{"key":"10.1016\/j.wneu.2014.12.041_bib44","doi-asserted-by":"crossref","first-page":"2035","DOI":"10.1097\/00007632-200008150-00006","article-title":"Management of cervical spinal fractures in ankylosing spondylitis with posterior fixation","volume":"25","author":"Taggard","year":"2000","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib45","doi-asserted-by":"crossref","first-page":"2989","DOI":"10.1097\/BRS.0b013e31815cddfc","article-title":"Spinal cord injury in patients with ankylosing spondylitis: a 10-year review","volume":"32","author":"Thumbikat","year":"2007","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2014.12.041_bib46","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1097\/00003086-198802000-00009","article-title":"Thoracolumbar fractures in ankylosing spondylitis. High-risk injuries","volume":"227","author":"Trent","year":"1988","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.wneu.2014.12.041_bib47","doi-asserted-by":"crossref","first-page":"763","DOI":"10.1001\/archinte.1976.03630070011006","article-title":"Diffuse skeletal abnormalities in Forestier disease","volume":"136","author":"Utsinger","year":"1976","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.wneu.2014.12.041_bib48","doi-asserted-by":"crossref","first-page":"2365","DOI":"10.1097\/BRS.0b013e3181557b92","article-title":"The subaxial cervical spine injury classification system: a novel approach to recognize the importance of morphology, neurology, and integrity of the disco-ligamentous complex","volume":"32","author":"Vaccaro","year":"2007","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.wneu.2014.12.041_bib49","first-page":"209","article-title":"The thoracolumbar injury severity score: a proposed treatment algorithm","volume":"18","author":"Vaccaro","year":"2005","journal-title":"J\u00a0Spinal Disord Tech"},{"key":"10.1016\/j.wneu.2014.12.041_bib50","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1002\/art.1780270401","article-title":"Evaluation of diagnostic criteria for ankylosing spondylitis. A proposal for modification of the New York criteria","volume":"27","author":"van der Linden","year":"1984","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.wneu.2014.12.041_bib51","first-page":"1981","article-title":"Clinical vertebral fractures in patients with ankylosing spondylitis","volume":"31","author":"Vosse","year":"2004","journal-title":"J\u00a0Rheumatol"},{"key":"10.1016\/j.wneu.2014.12.041_bib52","doi-asserted-by":"crossref","first-page":"1839","DOI":"10.1136\/ard.2008.100503","article-title":"Ankylosing spondylitis and the risk of fracture: results from a large primary care-based nested case-control study","volume":"68","author":"Vosse","year":"2009","journal-title":"Ann Rheum Dis"},{"key":"10.1016\/j.wneu.2014.12.041_bib53","doi-asserted-by":"crossref","first-page":"e315","DOI":"10.1016\/j.jemermed.2012.11.002","article-title":"Diagnosis and managing spinal injury in patients with ankylosing spondylitis","volume":"44","author":"Waldman","year":"2013","journal-title":"J\u00a0Emerg Med"},{"key":"10.1016\/j.wneu.2014.12.041_bib54","first-page":"2067","article-title":"Imaging manifestations of spinal fractures in ankylosing spondylitis","volume":"26","author":"Wang","year":"2005","journal-title":"AJNR Am J Neuroradiol"},{"key":"10.1016\/j.wneu.2014.12.041_bib55","doi-asserted-by":"crossref","first-page":"1529","DOI":"10.1007\/s10067-012-2018-0","article-title":"High prevalence of low bone mineral density in patients within 10 years of onset of ankylosing spondylitis: a systematic review","volume":"31","author":"van der Weijden","year":"2012","journal-title":"Clin Rheumatol"},{"key":"10.1016\/j.wneu.2014.12.041_bib56","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1016\/j.spinee.2013.06.038","article-title":"Clinical outcome after traumatic spinal fractures in patients with ankylosing spinal disorders compared with control patients","volume":"14","author":"Westerveld","year":"2014","journal-title":"Spine J"},{"key":"10.1016\/j.wneu.2014.12.041_bib57","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1007\/s00586-008-0764-0","article-title":"Spinal fractures in patients with ankylosing spinal disorders: a systematic review of the literature on treatment, neurological status and complications","volume":"18","author":"Westerveld","year":"2008","journal-title":"Eur Spine J"},{"key":"10.1016\/j.wneu.2014.12.041_bib58","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1097\/BSD.0b013e3181679bcb","article-title":"The management of spinal injuries in patients with ankylosing spondylitis or diffuse idiopathic skeletal hyperostosis: a comparison of treatment methods and clinical outcomes","volume":"22","author":"Whang","year":"2009","journal-title":"J\u00a0Spinal Disord Tech"},{"key":"10.1016\/j.wneu.2014.12.041_bib59","first-page":"558","article-title":"Spinal epidural hematoma and ankylosing spondylitis: case report and review of the literature","volume":"44","author":"Wu","year":"1998","journal-title":"J\u00a0Trauma"}],"container-title":["World Neurosurgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878875014014120?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878875014014120?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2022,4,25]],"date-time":"2022-04-25T12:33:08Z","timestamp":1650889988000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1878875014014120"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,5]]},"references-count":59,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2015,5]]}},"alternative-id":["S1878875014014120"],"URL":"https:\/\/doi.org\/10.1016\/j.wneu.2014.12.041","relation":{},"ISSN":["1878-8750"],"issn-type":[{"value":"1878-8750","type":"print"}],"subject":[],"published":{"date-parts":[[2015,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"In-Hospital Neurologic Deterioration Following Fractures of the Ankylosed Spine: A Single-Institution Experience","name":"articletitle","label":"Article Title"},{"value":"World Neurosurgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.wneu.2014.12.041","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}