Systematic synthesis of qualitative research / Michael Saini, Aron Shlonsky.

Evolution of qualitative synthesis within systematic reviews
Methods to aggregating, integrating and interpreting qualitative research
Mixed method designs for including qualitative research
Clarifying methodological issues: a way forward
A systematic approach for conducting qualitative synthesis
Searching and screening qualitative studies
Appraising the evidence of qualitative studies
Reporting systematic qualitative synthesis
Future directions for social work practice and policy.