Age does not modify the effects of treatment on pain in patients with low back pain: secondary analyses of randomized clinical trials - Ferreira, Manuela L.; Ferreira, P. H.; Henschke, Nicholas; Kamper, S. J.; Koes, B.; Hayden, J. A.; Maher, C. G. (European journal of pain, 2014)
First published: 16 December 2013