Table 1.
Record retrieved from databases and internet sites.
Figure 1.
Overview of the literature review process.
Figure 2.
Approaches to ECP service delivery.
Table 2.
Summary of studies included in the Review.
Table 3.
Summary of scaling-up and mainstreaming interventions in studies in the review.
Table 4.
Links between key areas of service delivery, review findings, gaps in knowledge and recommended focus for research.