title: Physiotherapy, muscle conditioning, and aerobics were effective for chronic low back pain.
authors.affiliation: Maine Medical Assessment Foundation. Manchester, Maine.
authors.forename: R B
authors.initials: RB
authors.lastname: Keller
mesh_terms: D002908:Chronic Disease; D005081:Exercise Therapy; D006801:Humans; D017116:Low Back Pain / Q000628:therapy*