1. Anh, D., Deshingar, P., Farrington, J., 2007. Study Scoping on the Contribution of Circular Migration to Poverty reduction in India and Vietnam. Protected Livelihoods and Agricultural Growth programme. 1–4. London, Overseas Development Institute. http://www.odi.org.uk/plag/RESOURCES/other/07_projectdetails_circularmigration.pdf last accessed 04/14/2008.
2. Asking the right questions: scoping studies in the commissioning of research on the orgnissation and delivery of health services;Anderson;Health Research and Policy Systems BioMed Central,2008
3. Scoping studies: towards a methodological framework.;Arksey;International Journal Of Social Research Methodology Theory & Practice,2005
4. Preparation for non-medical prescribing: a review;Bewley;Paediatric Nursing,2007
5. Delimiting the concept of research: an ethical perspective;Bortolotti;Theoretical Medicine and Bioethics,2007