We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhysiotherapist-directed exercise, advice, or both for subacute low back pain: a randomized trial.AuthorsPengel LH; Refshauge KM; Maher CG; Nicholas MK; Herbert RD; McNair PPublicationAnnals of internal medicine, 2007, Vol 146, Issue 11, p787ISSN1539-3704Publication typearticleDOI10.7326/0003-4819-146-11-200706050-00007