title: Maine lumbar spine study.
authors.forename: R
authors.initials: R
authors.lastname: Keller
authors.forename: S J
authors.initials: SJ
authors.lastname: Atlas
authors.forename: R A
authors.initials: RA
authors.lastname: Deyo
authors.forename: D E
authors.initials: DE
authors.lastname: Singer
mesh_terms: D006801:Humans; D008161:Lumbosacral Region; D016032:Randomized Controlled Trials as Topic; D012585:Sciatica / Q000628:therapy*; D016896:Treatment Outcome