Nerve root sedimentation sign for the diagnosis of lumbar spinal stenosis: reliability, sensitivity, and specificity - Tomkins-Lane, Christy C; Quint, Douglas J; Gabriel, Shaun; Melloh, Markus; Haig, Andrew J (Spine (Philadelphia, Pa. 1976), 2013)
Keywords: Humans; Low Back Pain - diagnosis; Lumbar Vertebrae - pathology; Magnetic Resonance Imaging - methods; Observer Variation; Radiography; Reproducibility of Results; Retrospective Studies; Sensitivity and Specificity; Spinal Nerve Roots - diagnostic imaging; Spinal Nerve Roots - pathology; Spinal Stenosis - diagnosis