Levels of evidence: Taking Neurology to the next level

Neurology. 2009 Jan 6;72(1):8-10. doi: 10.1212/01.wnl.0000342200.58823.6a.
No abstract available

Publication types

  • Editorial

MeSH terms

  • Clinical Trials as Topic / classification*
  • Clinical Trials as Topic / standards
  • Editorial Policies*
  • Evidence-Based Medicine / classification*
  • Evidence-Based Medicine / standards
  • Research Design