Can We Explain Heterogeneity Among Randomized Clinical Trials of Exercise for Chronic Back Pain? A Meta-Regression Analysis of Randomized Controlled Trials

A high-intensity lumbar extensor strengthening program is little better than a low-intensity program or a waiting list control group for chronic low back pain: a randomised clinical trial

(2012) Chris C. Harts et al.   AUSTRALIAN JOURNAL OF PHYSIOTHERAPY

The PEDro scale is a valid measure of the methodological quality of clinical trials: a demographic study

(2011) Natalie A. de Morton   AUSTRALIAN JOURNAL OF PHYSIOTHERAPY

Exercise prescription for chronic back or neck pain: Who prescribes it? who gets it? What is prescribed?

(2009) Janet K. Freburger et al.   ARTHRITIS AND RHEUMATISM

The Effect of Muscle Relaxant on the Paraspinal Muscle Blood Flow

(2009) Yoshihito Sakai et al.   SPINE

Chronic low back pain: Physical training, graded activity with problem solving training, or both? The one-year post-treatment results of a randomized controlled trial

(2007) Rob J.E.M. Smeets et al.   PAIN

A prospective study of patients with chronic back pain randomised to group exercise, physiotherapy or osteopathy

(2007) Marjorie Chown et al.   Physiotherapy