Drupal-Bibcite0<style face="normal" font="default" size="100%">A literature review reveals that trials evaluating treatment of non-specific low back pain use inconsistent criteria to identify serious pathologies and nerve root involvement</style><style face="normal" font="default" size="100%">A literature review reveals that trials evaluating treatment of non-specific low back pain use inconsistent criteria to identify serious pathologies and nerve root involvement</style>