Laplante, Ben L Multivariable analysis of the relationship between pain referral patterns and the source of chronic low back pain. [electronic resource] - Pain physician - 171-8 p. digital Publication Type: Journal Article; Review ISSN: 2150-1149 Subjects--Topical Terms: AdultAgedChronic Pain--diagnosisFemaleHumansLow Back Pain--diagnosisMaleMiddle AgedMultivariate AnalysisPain ManagementPain MeasurementPain Perception--physiologyPain, Referred--diagnosisRetrospective Studies