Browse Items (6 total)

Lin and Wang have introduced a quadratic version of the logrank test, appropriate for situations in which the underlying survival distributions may cross. In this note, we generalize the Lin-Wang procedure to incorporate weights and investigate the…

BACKGROUND CONTEXT: Several reports indicate that patients with ankylosing spondylitis (AS) and diffuse idiopathic skeletal hyperostosis (DISH) have increased mortality after cervical spine fractures. However, outcomes of the fractured hyperostotic…

BACKGROUND CONTEXT: Because of the low incidence, treatment recommendations for spinal osteosarcoma are guided by the results of small series and case reports. Many include patients who presented for treatment over the course of three to four…
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