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Seasonal and diurnal variations of PM1.0, PM2.5 and PM10 in the roadside environment of hong kong
PM1.0 (fine particles, with diameter < 1 μm), PM2.5 (fine particles, with diameter < 2.5 μm) and PM10 (coarse particles, with diameter < 10 μm) were measured at 24-hour intervals near a high-trafficExpand
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Crystal Arthropathy of the Lumbar Spine: A Report of 4 Cases
Gout or pseudogout, caused by deposition of crystals, rarely affects the spine. We report 4 cases with gout or pseudogout in the lumbar spine. Two had cauda equina syndrome and another 2 had spinalExpand
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Management of Malignant Atlanto-Axial Tumours
Purpose. To review the management and outcomes of patients with malignant tumours of the atlanto-axial spine treated over a 4-year period at a tertiary hospital. Methods. A total of 12 patients (9Expand
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Diagnostic Capability of Low- Versus High-Field Magnetic Resonance Imaging for Lumbar Degenerative Disease
Study Design. Cohort study. Objective. To investigate the diagnostic capability of low-field magnetic resonance imaging (MRI) compared with high-field MRI for degenerative disease of the lumbarExpand
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Integrative Western and Traditional Chinese Medicine service model for low back pain.
OBJECTIVE Low back pain (LBP) is a common, costly, and debilitating condition that creates a heavy socioeconomic burden on the global health care systems. In Western Medicine (WM), the treatmentExpand
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Changes in dural sac caliber with standing MRI improve correlation with symptoms of lumbar spinal stenosis
PurposeWeight bearing does alter the dimension of lumbar spinal canal, but no study has analyzed its clinical correlation. This study aims to evaluate whether the changes in dural sac cross-sectionalExpand
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Multi-disciplinary Orthopaedics Rehabilitation Empowerment (MORE) program: A new standard of care for injured workers in Hong Kong.
BACKGROUND The objective of this study is to evaluate the effects of the Multi-disciplinary Orthopaedics Rehabilitation Empowerment (MORE) Program on reducing chronic disability among injured workersExpand
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Age- and Gender-related Normative Value of Whole-body Sagittal Alignment Based on 584 Asymptomatic Chinese Adult Population From Age 20 to 89.
STUDY DESIGN A cross-sectional radiographic study. OBJECTIVES The aim of this study was to establish the age- and sex-related normative values of whole-body sagittal alignment in asymptomaticExpand
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2020 Young Investigator Award Winner: Age- and Sex-related Normative Value of Whole-body Sagittal Alignment Based on 584 Asymptomatic Chinese Adult Population From Age 20 to 89.
STUDY DESIGN A cross-sectional radiographic study. OBJECTIVE The aim of this study was to establish the age- and sex-related normative values of whole-body sagittal alignment in asymptomaticExpand
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