Howard An to Adult
This is a "connection" page, showing publications Howard An has written about Adult.
Connection Strength
2.215
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Risk Factors Associated With Development of Urinary Retention Following Posterior Lumbar Spinal Fusion: Special Attention to the Use of Glycopyrrolate in Anesthesia Reversal. Spine (Phila Pa 1976). 2021 Jan 15; 46(2):E133-E138.
Score: 0.076
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Sagittal Balance in Adult Idiopathic Scoliosis. Clin Spine Surg. 2020 03; 33(2):53-61.
Score: 0.071
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Does increasing age impact clinical and radiographic outcomes following lumbar spinal fusion? Spine J. 2020 04; 20(4):563-571.
Score: 0.070
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Patients with predominantly back pain at the time of lumbar fusion for low-grade spondylolisthesis experience similar clinical improvement to patients with predominantly leg pain: mid-term results. Spine J. 2020 02; 20(2):276-282.
Score: 0.069
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Patients Undergoing Revision Microdiskectomy for Recurrent Lumbar Disk Herniation Experience Worse Clinical Outcomes and More Revision Surgeries Compared With Patients Undergoing a Primary Microdiskectomy. J Am Acad Orthop Surg. 2019 Sep 01; 27(17):e796-e803.
Score: 0.069
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Obesity does not impact clinical outcome but affects cervical sagittal alignment and adjacent segment degeneration in short term follow-up after an anterior cervical decompression and fusion. Spine J. 2019 07; 19(7):1146-1153.
Score: 0.067
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The Duration of Symptoms Does Not Impact Clinical Outcomes Following Lumbar Decompression Surgery. Spine (Phila Pa 1976). 2019 03 01; 44(5):305-308.
Score: 0.066
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Which salvage fixation technique is best for the failed initial screw fixation at the cervicothoracic junction? A biomechanical comparison study. Eur Spine J. 2017 09; 26(9):2417-2424.
Score: 0.060
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Appropriate Minimal Dose of Gadobutrol for 3D Time-Resolved MRA of the Supra-Aortic Arteries: Comparison with Conventional Single-Phase High-Resolution 3D Contrast-Enhanced MRA. AJNR Am J Neuroradiol. 2017 Jul; 38(7):1383-1390.
Score: 0.059
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There is no increased risk of adjacent segment disease at the cervicothoracic junction following an anterior cervical discectomy and fusion to C7. Spine J. 2017 09; 17(9):1264-1271.
Score: 0.059
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Stability-preserving decompression in degenerative versus congenital spinal stenosis: demographic patterns and patient outcomes. Spine J. 2017 10; 17(10):1420-1425.
Score: 0.059
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CT-based morphometric analysis of the occipital condyle: focus on occipital condyle screw insertion. J Neurosurg Spine. 2016 Nov; 25(5):572-579.
Score: 0.055
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Intervertebral Disc Cells Produce Interleukins Found in Patients with Back Pain. Am J Phys Med Rehabil. 2016 06; 95(6):407-15.
Score: 0.055
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Biomechanical comparison of occiput-C1-C2 fixation techniques: C0-C1 transarticular screw and direct occiput condyle screw. Spine (Phila Pa 1976). 2012 May 20; 37(12):E696-701.
Score: 0.042
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Biomechanical comparison of three different types of C7 fixation techniques. Spine (Phila Pa 1976). 2011 Mar 01; 36(5):393-8.
Score: 0.038
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Biomechanical and morphometric evaluation of occipital condyle for occipitocervical segmental fixation. Neurol Med Chir (Tokyo). 2011; 51(10):701-6.
Score: 0.038
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Screw angulation affects bone-screw stresses and bone graft load sharing in anterior cervical corpectomy fusion with a rigid screw-plate construct: a finite element model study. Spine J. 2009 Dec; 9(12):1016-23.
Score: 0.035
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En bloc spondylectomy for the treatment of spinal tuberculosis with fixed and sharply angulated kyphotic deformity. Spine (Phila Pa 1976). 2009 Sep 15; 34(20):2140-6.
Score: 0.035
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Anatomical variations of the vertebral artery segment in the lower cervical spine: analysis by three-dimensional computed tomography angiography. Spine (Phila Pa 1976). 2008 Oct 15; 33(22):2422-6.
Score: 0.032
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Characterization of graft subsidence in anterior cervical discectomy and fusion with rigid anterior plate fixation. Am J Orthop (Belle Mead NJ). 2007 Aug; 36(8):421-7.
Score: 0.030
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In vivo measurements of lumbar segmental motion during axial rotation in asymptomatic and chronic low back pain male subjects. Spine (Phila Pa 1976). 2007 Jun 01; 32(13):1394-9.
Score: 0.029
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Three-dimensional in vivo measurement of lumbar spine segmental motion. Spine (Phila Pa 1976). 2006 Aug 15; 31(18):2073-8.
Score: 0.028
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Novel model to analyze the effect of a large compressive follower pre-load on range of motions in a lumbar spine. J Biomech. 2007; 40(6):1326-32.
Score: 0.028
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Unusual presentation of a paraspinal mass with involvement of a lumbar facet joint and the epidural space. Orthopedics. 2006 03; 29(3):265-7.
Score: 0.027
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Congenital lumbar spinal stenosis: a prospective, control-matched, cohort radiographic analysis. Spine J. 2005 Nov-Dec; 5(6):615-22.
Score: 0.026
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Is autograft the gold standard in achieving radiographic fusion in one-level anterior cervical discectomy and fusion with rigid anterior plate fixation? Spine (Phila Pa 1976). 2005 Aug 01; 30(15):1756-61.
Score: 0.026
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Does rigid instrumentation increase the fusion rate in one-level anterior cervical discectomy and fusion? Spine J. 2004 Nov-Dec; 4(6):636-43.
Score: 0.025
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The course of the nerve root in the neural foramen and its relationship with foraminal entrapment or impingement in adult patients with lumbar isthmic spondylolisthesis and radicular pain. J Spinal Disord Tech. 2004 Jun; 17(3):220-5.
Score: 0.024
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Comparison of allograft to autograft in multilevel anterior cervical discectomy and fusion with rigid plate fixation. Spine J. 2003 Nov-Dec; 3(6):451-9.
Score: 0.023
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Biological repair of intervertebral disc. Spine (Phila Pa 1976). 2003 Aug 01; 28(15 Suppl):S86-92.
Score: 0.023
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Comparing outcomes of anterior cervical discectomy and fusion in workman's versus non-workman's compensation population. Spine J. 2002 Nov-Dec; 2(6):408-14.
Score: 0.021
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Biomechanical evaluation of an injectable calcium phosphate cement for vertebroplasty. Spine (Phila Pa 1976). 2002 Jun 15; 27(12):1297-302.
Score: 0.021
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Artificial intelligence in predicting early-onset adjacent segment degeneration following anterior cervical discectomy and fusion. Eur Spine J. 2022 08; 31(8):2104-2114.
Score: 0.021
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Regional distribution of computed tomography attenuation across the lumbar endplate. PLoS One. 2021; 16(10):e0259001.
Score: 0.020
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Three-dimensional distribution of CT attenuation in the lumbar spine pedicle wall. Sci Rep. 2021 01 18; 11(1):1709.
Score: 0.019
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Preoperative paraspinal neck muscle characteristics predict early onset adjacent segment degeneration in anterior cervical fusion patients: A machine-learning modeling analysis. J Orthop Res. 2021 08; 39(8):1732-1744.
Score: 0.018
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Neck pain secondary to radiculopathy of the fourth cervical root: an analysis of 12 surgically treated patients. J Spinal Disord. 2000 Aug; 13(4):345-9.
Score: 0.018
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Cervical Spine Endplate Abnormalities and Association With Pain, Disability, and Adjacent Segment Degeneration After Anterior Cervical Discectomy and Fusion. Spine (Phila Pa 1976). 2020 Aug 01; 45(15):E917-E926.
Score: 0.018
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Learning from the past: did experience with previous epidemics help mitigate the impact of COVID-19 among spine surgeons worldwide? Eur Spine J. 2020 08; 29(8):1789-1805.
Score: 0.018
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Cervical spine MRI phenotypes and prediction of pain, disability and adjacent segment degeneration/disease after ACDF. J Orthop Res. 2021 03; 39(3):657-670.
Score: 0.018
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Anatomy of the cervicothoracic junction: a study of cadaveric dissection, cryomicrotomy, and magnetic resonance imaging. J Spinal Disord. 1999 Dec; 12(6):519-25.
Score: 0.018
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Lumbar facet joint subchondral bone density in low back pain and asymptomatic subjects. Skeletal Radiol. 2020 Apr; 49(4):571-576.
Score: 0.017
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Outpatient laminotomy and discectomy. J Spinal Disord. 1999 Jun; 12(3):192-6.
Score: 0.017
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Changes in Lumbar Endplate Area and Concavity Associated With Disc Degeneration. Spine (Phila Pa 1976). 2018 Oct 01; 43(19):E1127-E1134.
Score: 0.016
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Temporal trends in management and outcomes of testicular cancer: A population-based study. Cancer. 2018 07 01; 124(13):2724-2732.
Score: 0.016
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Spatial geometric and magnetic resonance signal intensity changes with advancing stages of nucleus pulposus degeneration. BMC Musculoskelet Disord. 2017 Nov 21; 18(1):473.
Score: 0.015
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Trends in resource utilization and rate of cervical disc arthroplasty and anterior cervical discectomy and fusion throughout the United States from 2006 to 2013. Spine J. 2018 06; 18(6):1022-1029.
Score: 0.015
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The Kinematics and Spondylosis of the Lumbar Spine Vary Depending on the Levels of Motion Segments in Individuals With Low Back Pain. Spine (Phila Pa 1976). 2017 Jul 01; 42(13):E767-E774.
Score: 0.015
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Posterior cervical fixation for fracture and degenerative disc disease. Clin Orthop Relat Res. 1997 Feb; (335):101-11.
Score: 0.014
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Lumbosacral Epidural Lipomatosis: A Retrospective Matched Case-Control Database Study. World Neurosurg. 2016 Dec; 96:209-214.
Score: 0.014
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Morphometric analysis of the lumbosacral nerve roots and dorsal root ganglia by magnetic resonance imaging. Spine (Phila Pa 1976). 1996 May 01; 21(9):1005-9.
Score: 0.014
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Effects of Axial Torsion on Disc Height Distribution: An In Vivo Study. J Manipulative Physiol Ther. 2016 05; 39(4):294-303.
Score: 0.014
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Comparison between allograft plus demineralized bone matrix versus autograft in anterior cervical fusion. A prospective multicenter study. Spine (Phila Pa 1976). 1995 Oct 15; 20(20):2211-6.
Score: 0.013
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Can we distinguish between benign versus malignant compression fractures of the spine by magnetic resonance imaging? Spine (Phila Pa 1976). 1995 Aug 15; 20(16):1776-82.
Score: 0.013
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Neuropathic Pain Components in Patients with Lumbar Spinal Stenosis. Yonsei Med J. 2015 Jul; 56(4):1044-50.
Score: 0.013
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Characterization of degenerative human facet joints and facet joint capsular tissues. Osteoarthritis Cartilage. 2015 Dec; 23(12):2242-2251.
Score: 0.013
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Ligamentum flavum hypertrophy in asymptomatic and chronic low back pain subjects. PLoS One. 2015; 10(5):e0128321.
Score: 0.013
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Prospective comparison of autograft vs. allograft for adult posterolateral lumbar spine fusion: differences among freeze-dried, frozen, and mixed grafts. J Spinal Disord. 1995 Apr; 8(2):131-5.
Score: 0.013
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Fibronectin splice variation in human knee cartilage, meniscus and synovial membrane: observations in osteoarthritic knee. J Orthop Res. 2015 Apr; 33(4):556-62.
Score: 0.012
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Spinal disorders at the cervicothoracic junction. Spine (Phila Pa 1976). 1994 Nov 15; 19(22):2557-64.
Score: 0.012
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Comparison of smoking habits between patients with surgically confirmed herniated lumbar and cervical disc disease and controls. J Spinal Disord. 1994 Oct; 7(5):369-73.
Score: 0.012
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In vivo 3-dimensional morphometric analysis of the lumbar foramen in healthy subjects. Spine (Phila Pa 1976). 2014 Jul 15; 39(16):E929-35.
Score: 0.012
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Fibronectin fragments and the cleaving enzyme ADAM-8 in the degenerative human intervertebral disc. Spine (Phila Pa 1976). 2014 Jul 15; 39(16):1274-9.
Score: 0.012
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The results of operations on the lumbar spine in patients who have diabetes mellitus. J Bone Joint Surg Am. 1993 Dec; 75(12):1823-9.
Score: 0.012
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Relationship between biomechanical changes at adjacent segments and number of fused bone grafts in multilevel cervical fusions: a finite element investigation. J Neurosurg Spine. 2014 Jan; 20(1):22-9.
Score: 0.011
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A radical procedure of circumferential spinal cord decompression through a modified posterior approach for thoracic myelopathy caused by severely impinging anterior ossification. Spine J. 2014 Apr; 14(4):651-8.
Score: 0.011
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Biomechanics of adjacent segments after a multilevel cervical corpectomy using anterior, posterior, and combined anterior-posterior instrumentation techniques: a finite element model study. Spine J. 2013 Jun; 13(6):689-96.
Score: 0.011
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In vivo topographic analysis of lumbar facet joint space width distribution in healthy and symptomatic subjects. Spine (Phila Pa 1976). 2012 May 20; 37(12):1058-64.
Score: 0.010
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Corpectomy versus discectomy for the treatment of multilevel cervical spine pathology: a finite element model analysis. Spine J. 2012 May; 12(5):401-8.
Score: 0.010
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Factors affecting reoperations after anterior cervical discectomy and fusion within and outside of a Federal Drug Administration investigational device exemption cervical disc replacement trial. Spine J. 2012 May; 12(5):372-8.
Score: 0.010
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Low lumbar burst fractures: comparison between conservative and surgical treatments. Orthopedics. 1992 Mar; 15(3):367-73.
Score: 0.010
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Histological features of the degenerating intervertebral disc in a goat disc-injury model. Spine (Phila Pa 1976). 2011 Sep 01; 36(19):1519-27.
Score: 0.010
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Differentiation between spinal tumors and infections with magnetic resonance imaging. Spine (Phila Pa 1976). 1991 Aug; 16(8 Suppl):S334-8.
Score: 0.010
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The effects of age, sex, ethnicity, and spinal level on the rate of intervertebral disc degeneration: a review of 1712 intervertebral discs. Spine (Phila Pa 1976). 2011 Aug 01; 36(17):1333-9.
Score: 0.010
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Biomechanical effects of anterior, posterior, and combined anterior-posterior instrumentation techniques on the stability of a multilevel cervical corpectomy construct: a finite element model analysis. Spine J. 2011 Apr; 11(4):324-30.
Score: 0.010
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Relative contributions of strain-dependent permeability and fixed charged density of proteoglycans in predicting cervical disc biomechanics: a poroelastic C5-C6 finite element model study. Med Eng Phys. 2011 May; 33(4):438-45.
Score: 0.009
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Three-dimensional morphology and kinematics of the craniovertebral junction in rheumatoid arthritis. Spine (Phila Pa 1976). 2010 Nov 01; 35(23):E1278-84.
Score: 0.009
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In vivo measurement of the subchondral bone thickness of lumbar facet joint using magnetic resonance imaging. Osteoarthritis Cartilage. 2011 Jan; 19(1):96-102.
Score: 0.009
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Patterns of height changes in anterior and posterior cervical disc regions affects the contact loading at posterior facets during moderate and severe disc degeneration: a poroelastic C5-C6 finite element model study. Spine (Phila Pa 1976). 2010 Aug 15; 35(18):E873-81.
Score: 0.009
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Fibronectin splicing variants in human intervertebral disc and association with disc degeneration. Spine (Phila Pa 1976). 2010 Aug 01; 35(17):1581-8.
Score: 0.009
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Motion changes in adjacent segments due to moderate and severe degeneration in C5-C6 disc: a poroelastic C3-T1 finite element model study. Spine (Phila Pa 1976). 2010 Apr 20; 35(9):939-47.
Score: 0.009
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In vivo measurement of lumbar facet joint area in asymptomatic and chronic low back pain subjects. Spine (Phila Pa 1976). 2010 Apr 15; 35(8):924-8.
Score: 0.009
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In vivo three-dimensional morphometric analysis of the lumbar pedicle isthmus. Spine (Phila Pa 1976). 2009 Nov 15; 34(24):2599-604.
Score: 0.009
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Age-related changes in the extracellular matrix of nucleus pulposus and anulus fibrosus of human intervertebral disc. Spine (Phila Pa 1976). 2009 Jan 01; 34(1):10-6.
Score: 0.008
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Cigarette smoking and Dupuytren's contracture of the hand. J Hand Surg Am. 1988 Nov; 13(6):872-4.
Score: 0.008
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In vivo segmental motion of the cervical spine in rheumatoid arthritis patients with atlantoaxial subluxation. Clin Exp Rheumatol. 2008 May-Jun; 26(3):442-8.
Score: 0.008
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Reflex sympathetic dystrophy and cigarette smoking. J Hand Surg Am. 1988 May; 13(3):458-60.
Score: 0.008
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Heterotopic ossification and pseudoarthrosis in the shoulder following encephalitis. A case report and review of the literature. Clin Orthop Relat Res. 1987 Jun; (219):291-8.
Score: 0.007
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Essential cryoglobulinemia associated with intense and persistent synovitis of the knee. Clin Orthop Relat Res. 1987 Feb; (215):173-8.
Score: 0.007
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Acute anterior compartment syndrome in the thigh: a case report and review of the literature. J Orthop Trauma. 1987; 1(2):180-2.
Score: 0.007
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Fracture of heterotopic ossification of the abdominal wall. A case report. Ohio State Med J. 1985 Aug; 81(8):591-3.
Score: 0.006
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Plain radiography of the lumbosacral spine in Marfan syndrome. Spine J. 2002 Sep-Oct; 2(5):327-33.
Score: 0.005
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Dorsal root ganglia morphologic features in patients with herniation of the nucleus pulposus: assessment using magnetic resonance myelography and clinical correlation. Spine (Phila Pa 1976). 2001 Oct 01; 26(19):2125-32.
Score: 0.005
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A multicenter, prospective, randomized trial evaluating a new hemostatic agent for spinal surgery. Spine (Phila Pa 1976). 2001 Aug 01; 26(15):1645-50.
Score: 0.005
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Morphologic changes in the lumbar intervertebral foramen due to flexion-extension, lateral bending, and axial rotation: an in vitro anatomic and biomechanical study. Spine (Phila Pa 1976). 2001 Apr 15; 26(8):876-82.
Score: 0.005
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Foraminal stenosis of the lumbar spine: a review of 65 surgical cases. Am J Orthop (Belle Mead NJ). 2001 Mar; 30(3):205-11.
Score: 0.005
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The relationship between disc degeneration and flexibility of the lumbar spine. Spine J. 2001 Jan-Feb; 1(1):47-56.
Score: 0.005
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A prospective comparison of the standard and reverse robinson cervical grafting techniques: radiographic and clinical analyses. J Spinal Disord. 2000 Oct; 13(5):369-73.
Score: 0.005
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The relationship between disc degeneration, facet joint osteoarthritis, and stability of the degenerative lumbar spine. J Spinal Disord. 2000 Oct; 13(5):444-50.
Score: 0.005
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Prospective comparison of the effect of direct current electrical stimulation and pulsed electromagnetic fields on instrumented posterolateral lumbar arthrodesis. J Spinal Disord. 2000 Aug; 13(4):290-6.
Score: 0.005
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Anterior cervical fusion: a finite element model study on motion segment stability including the effect of osteoporosis. Spine (Phila Pa 1976). 2000 Apr 15; 25(8):955-61.
Score: 0.004
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The interspinous ligament of the lumbar spine. Magnetic resonance images and their clinical significance. Spine (Phila Pa 1976). 2000 Feb 01; 25(3):358-63.
Score: 0.004
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The relationship between facet joint osteoarthritis and disc degeneration of the lumbar spine: an MRI study. Eur Spine J. 1999; 8(5):396-401.
Score: 0.004
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Oblique MRI as a useful adjunct in evaluation of cervical foraminal impingement. J Spinal Disord. 1998 Aug; 11(4):295-9.
Score: 0.004
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Lumbar spine surgery in the obese patient. J Spinal Disord. 1997 Oct; 10(5):376-9.
Score: 0.004
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The management of acute spinal trauma: prehospital and in-hospital emergency care. Instr Course Lect. 1997; 46:113-25.
Score: 0.004
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Anatomic changes of the spinal canal and intervertebral foramen associated with flexion-extension movement. Spine (Phila Pa 1976). 1996 Nov 01; 21(21):2412-20.
Score: 0.004
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Occult lumbar lateral spinal stenosis in neural foramina subjected to physiologic loading. AJNR Am J Neuroradiol. 1996 Oct; 17(9):1605-14.
Score: 0.004
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The quantitative anatomy of the cervical nerve root groove and the intervertebral foramen. Spine (Phila Pa 1976). 1996 Jul 15; 21(14):1619-23.
Score: 0.003
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Lumbar foraminal stenosis: critical heights of the intervertebral discs and foramina. A cryomicrotome study in cadavera. J Bone Joint Surg Am. 1995 Jan; 77(1):32-8.
Score: 0.003
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Concomitant noncontiguous thoracolumbar and sacral fractures. Spine (Phila Pa 1976). 1993 Aug; 18(10):1285-91.
Score: 0.003
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Upper lumbar disc herniations. J Spinal Disord. 1993 Aug; 6(4):351-9.
Score: 0.003
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Noncontiguous injuries of the spine. J Spinal Disord. 1992 Sep; 5(3):320-9.
Score: 0.003
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Gunshot wounds to the cervical spine. Spine (Phila Pa 1976). 1990 Oct; 15(10):1058-63.
Score: 0.002
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Posterolateral bone graft of the tibia. Clin Orthop Relat Res. 1990 Feb; (251):200-6.
Score: 0.002
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Internal fixation of the unstable cervical spine using posterior Roy-Camille plates: preliminary report. J Orthop Trauma. 1989; 3(1):23-8.
Score: 0.002
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Scapulothoracic dissociation. J Bone Joint Surg Am. 1988 Mar; 70(3):428-32.
Score: 0.002