AndersonSAllenPPeckhamS, et al. (2008) Asking the right questions: Scoping studies in the commissioning of research on the organisation and delivery of health services. Health Research Policy Systems6: 7.
2.
ArkseyHO’MalleyL (2007) Scoping studies: Towards a methodological framework. International Journal of Social Research Methodology8(1): 19–32.
3.
GriffithsPDall’OraCBallJ (2017) Nurse staffing levels, quality and outcomes of care in NHS Hospital wards: What does the evidence say?Healthwork Evidence Briefs1University of Southampton.
