title: Physical therapy, chiropractic manipulation, or an educational booklet for back pain.
authors.forename: S M
authors.initials: SM
authors.lastname: Ott
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D017116:Low Back Pain / Q000209:etiology* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D011859:Radiography; D016103:Spinal Fractures / Q000150:complications / Q000000981:diagnostic imaging*; D013131:Spine / Q000000981:diagnostic imaging