Chebotariova, Lidiya, Albina Tretiakova, Yuriy Pedachenko, and Elena Krasilenko. 2012. “Clinical and Neurophysiological Characteristics of Patients With Neurogenic Intermittent Claudication at the Lumbar Level Spinal Stenosis”. Ukrainian Neurosurgical Journal, no. 1 (March):60-64. https://doi.org/10.25305/unj.57750.