References
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- NHS Research and Development Forum. 2006 . Categorising research within the Research Governance Framework for Health and Social Care. , 2 edn. Retrieved from: http://www.rdforum.nhs.uk/docs/categorising_projects_guidance.doc accessed 6 December 2007
- National Research Ethics Service . 2007 . Defining Research. . Retrieved from: http://www.nres.npsa.nhs.uk/EasySiteWeb/GatewayLink.aspx2.alid=355
- Sherman , G and Camprone-Piccardo , J . 2007 . Distinguishing surveillance from research. . Critical Public Health , 17 ( 4 ) : 279 – 287 .
- Wade , DT . 2005 . Ethics, audit, and research: All shades of grey . British Medical Journal , 330 : 468 – 73 .