Effect of UK national guidelines on services to treat patients with acute low back pain: follow up questionnaire survey.
Barnett
A G
AG
MRC Epidemiology and Medical Care Unit, Wolfson Institute of Preventive Medicine, London EC1M 6BQ.
Underwood
M R
MR
Vickers
M R
MR
D005194:Family Practice / Q000592:standards*; D005500:Follow-Up Studies; D019983:Guideline Adherence / Q000706:statistics & numerical data*; D006306:Health Surveys; D006801:Humans; D017116:Low Back Pain / Q000628:therapy*; D017410:Practice Guidelines as Topic; D011795:Surveys and Questionnaires; D006113:United Kingdom