[Rethinking on backache. Activity instead of rest].
Stiefelhagen
Peter
P
D001416:Back Pain / Q000175:diagnosis / Q000191:economics / Q000628:therapy*; D001510:Bed Rest; D002908:Chronic Disease; D015444:Exercise; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis / Q000191:economics / Q000628:therapy; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic; D012008:Recurrence