Open Access
The clinical course of acute, subacute and persistent low back pain: a systematic review and meta-analysis
Sarah B. Wallwork, Felicity A. Braithwaite, Mary O’Keeffe, Mervyn J. Travers, Simon J. Summers, Belinda Lange, Dana A. Hince, Leonardo O.P. Costa, Luciola da C. Menezes Costa, Belinda Chiera and G. Lorimer Moseley