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Systematic Reviews

Instructions and relevant resources for Systematic Reviews

Definition of grey literature

Grey literature is the term used to describe research that is either unpublished or has been published in non-commercial form.

Examples include:

  • government reports
  • policy statements and issues papers
  • conference proceedings
  • pre-prints and post-prints of articles
  • theses and dissertations
  • research reports
  • geological and geophysical surveys
  • maps
  • newsletters and bulletins
  • fact sheets.

Australian sources of grey literature

Clinical Guidelines

Clinical trial registers

International sources of grey literature