title: Iliopsoas weakness: a clinical sign of lumbar spinal stenosis.
authors.affiliation: William Beaumont Hospital Royal Oak, Michigan, USA.
authors.forename: Myron M
authors.initials: MM
authors.lastname: LaBan
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging; D010808:Physical Examination; D016658:Psoas Muscles / Q000503:physiopathology; D013130:Spinal Stenosis / Q000175:diagnosis*