[Back pain or back trouble?].
Taimela
S
S
D001416:Back Pain / Q000145:classification* / Q000175:diagnosis* / Q000453:epidemiology; D004185:Disability Evaluation; D005387:Finland / Q000453:epidemiology; D006801:Humans; D012803:Sick Role; D009626:Terminology as Topic; D016896:Treatment Outcome