Clinical validity of two different grading systems for lumbar central canal stenosis: Schizas and Lee classification systems
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DOI: 10.1371/journal.pone.0233633
Abstract: Objective To assess the learnability of two magnetic resonance imaging (MRI) grading systems for lumbar central canal stenosis based on inter-observer agreement and test-retest reliability of doctors with no prior knowledge of the two systems.… read more here.
Keywords: grading systems; central canal; lumbar central; schizas lee ... See more keywords