UK Back pain Exercise And Manipulation (UK BEAM) trial – national randomised trial of physical treatments for back pain in primary care: objectives, design and interventions [ISRCTN32683578]
UK Back pain Exercise And Manipulation (UK BEAM) Trial Team
Correspondence: UK Back pain Exercise And Manipulation (UK BEAM) Trial Team m.underwood@qmul.ac.uk
BMC Health Services Research 2003, 3:16 doi:10.1186/1472-6963-3-16