title: Retrospective analysis of the management of acute low back pain.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001416:Back Pain / Q000628:therapy*; D004651:Employment; D005260:Female; D006801:Humans; D008297:Male; D008349:Manipulation, Orthopedic; D008875:Middle Aged; D012189:Retrospective Studies; D013997:Time Factors