Qualitative evidence synthesis for complex interventions and guideline development: clarification of the purpose, designs and relevant methods

BMJ Global Health
January 2019 – Volume 4 – – Suppl 1
https://gh.bmj.com/content/4/1
Complex health interventions in complex systems: concepts and methods for evidence-informed health decisions

Qualitative evidence synthesis for complex interventions and guideline development: clarification of the purpose, designs and relevant methods (25 January, 2019)
Kate Flemming, Andrew Booth, Ruth Garside, Özge Tunçalp, Jane Noyes