1. Chapter 2: using qualitative research to develop robust effectiveness questions and protocols for Cochrane systematic reviews;Harris,2011
2. Chapter 3: searching for studies;Booth,2011
3. Chapter 1: preparing a protocol for Cochrane intervention reviews including qualitative research,2011
4. Re-thinking new knowledge production: a literature review and a research agenda;Hessels;Res Pol,2008
5. Towards systematic reviews that inform healthcare management and policy-making;Lavis;J Health Services Res Policy,2005