Differences in lumbar spine bone mineral density measured by quantitative computed tomography and dual-energy X-ray absorptiometry: an age- and sex-specific analysis
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Background: Dual-energy X-ray absorptiometry (DXA) and quantitative computed tomography (QCT) are the usual methods for evaluating bone mineral density in patients with spinal osteoporosis. However, the influence of sex and age r... ...
