Considerations of complexity in rating certainty of evidence in systematic reviews: a primer on using the GRADE approach in global health

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

Considerations of complexity in rating certainty of evidence in systematic reviews: a primer on using the GRADE approach in global health (25 January, 2019)
Paul Montgomery, Ani Movsisyan, Sean P Grant, Geraldine Macdonald, Eva Annette Rehfuess