1. A typology of reviews: an analysis of 14 review types and associated methodologies;Grant;Health Info Libr J,2009
2. How to do a scoping exercise: continuity of care;Ehrich;Res Pol Plan,2002
3. Asking the right questions: scoping studies in the commissioning of research on the organisation and delivery of health services;Anderson;Health Res Policy Syst,2008
4. Scoping studies: towards a methodological framework;Arksey;Int J Soc Res Methodol,2005
5. Scoping studies: advancing the methodology;Levac;Implement Sci, ed. 5,2010