Trends over time in the size and quality of randomised controlled trials of interventions for chronic low-back pain Nicholas HenschkeTon KuijpersMaurits W. van Tulder Review Article 27 October 2011 Pages: 375 - 381
Efficacy of exercise therapy for the treatment of adolescent idiopathic scoliosis: a review of the literature Simon C. MordecaiHarshad V. Dabke Review Article 08 November 2011 Pages: 382 - 389
Limited access surgery for 360 degrees in-situ fusion in a dysraphic patient with high-grade spondylolisthesis M. A. KönigB. M. Boszczyk Grand Rounds 19 October 2011 Pages: 390 - 395
Expert’s comment concerning Grand Rounds case entitled “Limited access surgery for 360 degrees in situ fusion in a dysraphic patient with high grade spondylolisthesis” (by M. A. König and B. M. Boszczyk) Claudio Lamartina Grand Rounds 03 November 2011 Pages: 396 - 399
The effect of the X-Stop implantation on intervertebral foramen, segmental spinal canal length and disc space in elderly patients with lumbar spinal stenosis Zongmiao WanShaobai WangGuoan Li Original Article 21 September 2011 Pages: 400 - 410
Predictors of surgical, general and follow-up complications in lumbar spinal stenosis relative to patient age as emerged from the Spine Tango Registry Rolf SobottkeEmin AghayevThomas Zweig Original Article 14 September 2011 Pages: 411 - 417
Are Modic changes prognostic for recovery in a cohort of patients with non-specific low back pain? Anne KellerEleanor BoyleErik Bautz-Holter Original Article 12 August 2011 Pages: 418 - 424
Postural balance in low back pain patients: criterion-related validity of centre of pressure assessed on a portable force platform Thomas MariboBerit Schiøttz-ChristensenKristian Stengaard-Pedersen Original Article 24 August 2011 Pages: 425 - 431
Cervical disc prosthesis versus arthrodesis using one-level, hybrid and two-level constructs: an in vitro investigation Cédric BarreySophie CampanaWafa Skalli Original Article 11 August 2011 Pages: 432 - 442
The Fernstrom ball revisited Krzysztof B. SiemionowXiaobang HuIsador H. Lieberman Original Article 19 October 2011 Pages: 443 - 448
Osteolysis following resorbable poly-l-lactide-co-d, l-lactide PLIF cage use: a review of cases Andrew FrostElmanzour BagouriVinay Jasani Original Article 01 September 2011 Pages: 449 - 454
Lumbar interbody fusion: a parametric investigation of a novel cage design with and without posterior instrumentation Fabio GalbuseraHendrik SchmidtHans-Joachim Wilke Original Article 15 September 2011 Pages: 455 - 462
Anterior debridement and reconstruction via thoracoscopy-assisted mini-open approach for the treatment of thoracic spinal tuberculosis: minimum 5-year follow-up Guohua LüBing WangIvan Cheng Original Article 14 October 2011 Pages: 463 - 469
Retroperitoneoscopic drainage of complicated psoas abscesses in patients with tuberculous lumbar spondylitis Orhan Büyükbebeciİlker SeçkinerBurkay Kutluhan Kacira Original Article 21 October 2011 Pages: 470 - 473
A comparison of anterior cervical discectomy and corpectomy in patients with multilevel cervical spondylotic myelopathy Qiushui LinXuhui ZhouWen Yuan Original Article 09 August 2011 Pages: 474 - 481
Neuroprotective therapy using granulocyte colony-stimulating factor for patients with worsening symptoms of compression myelopathy, part 1: a phase I and IIa clinical trial Tsuyoshi SakumaMasashi YamazakiMasao Koda Original Article 21 September 2011 Pages: 482 - 489
Apoptosis of neurons and oligodendrocytes in the spinal cord of spinal hyperostotic mouse (twy/twy): possible pathomechanism of human cervical compressive myelopathy Kenzo UchidaHideaki NakajimaHisatoshi Baba Original Article Open access 21 September 2011 Pages: 490 - 497
Surgical treatment of severe congenital scoliosis with unilateral unsegmented bar by concave costovertebral joint release and both-ends wedge osteotomy via posterior approach Chao LiQingsong FuGang Zhao Original Article 24 August 2011 Pages: 498 - 505
Hemivertebra resection in children, results after single posterior approach and after combined anterior and posterior approach: a comparative study Kiril MladenovPhilip KunkelRalf Stuecker Original Article 11 September 2011 Pages: 506 - 513
The impact of halo-gravity traction on curve rigidity and pulmonary function in the treatment of severe and rigid scoliosis and kyphoscoliosis: a clinical study and narrative review of the literature Heiko KollerJuliane ZennerWolfgang Hitzl Original Article 01 November 2011 Pages: 514 - 529
The impact of bone mineral density and disc degeneration on shear strength and stiffness of the lumbar spine following laminectomy Arno BisschopMargriet G. MullenderBarend J. van Royen Original Article Open access 24 August 2011 Pages: 530 - 536
Cytokine inhibition and time-related influence of inflammatory stimuli on the hyperalgesia induced by the nucleus pulposus André Luiz de Souza GravaLuiz Fernando FerrariHelton L. A. Defino Original Article 25 September 2011 Pages: 537 - 545
Biomechanical analysis of a new expandable vertebral body replacement combined with a new polyaxial antero-lateral plate and/or pedicle screws and rods Benjamin UlmarStefanie ErhartWerner Schmoelz Original Article 18 October 2011 Pages: 546 - 553
Erratum to: Prevalence of sleep disturbance in patients with low back pain Saad M. AlsaadiJames H. McAuleyChris G. Maher Erratum 24 August 2011 Pages: 554 - 560
Erratum to: Validity and responsiveness of the Core Outcome Measures Index (COMI) for the neck C. D. FankhauserU. MutterA. F. Mannion Erratum 08 December 2011 Pages: 561 - 561
Erratum to: Epidemiological characteristics of adult SCIWORA in Tianjin, China: a preliminary study Honggang GuoShiqing FengXinlong Ma Erratum 20 December 2011 Pages: 562 - 562
Pedicle subtraction osteotomy in flat back syndrome 38 years after Harrington instrumentation for AIS Rune Hedlund Open Operating Theatre (OOT) 24 February 2012 Pages: 563 - 565
Pedicle subtraction osteotomy in degenerative scoliosis Rune Hedlund Open Operating Theatre (OOT) 24 February 2012 Pages: 566 - 568
Thoracolumbar scoliosis posterior approach Ibrahim ObeidAnouar BourghliJean-Marc Vital Open Operating Theatre (OOT) 25 February 2012 Pages: 569 - 570
Less invasive approach to degenerative lumbar deformity surgery Max Aebi Open Operating Theatre (OOT) 28 February 2012 Pages: 571 - 572