Prisma Flow Chart Template. Activity recording is turned off. Moher d, liberati a, tetzlaff j, altman dg, the prisma group (2009).

It initially records the number of articles found and then makes the selection process transparent by reporting on decisions made at various stages of the systematic review. It maps out the number of records identified, included and excluded, and the reasons for exclusions. It maps out the number of records identified, included and excluded, and the reasons for exclusions.