Filter for Type of Study applied in the database WHO-COVID-19
Main subjects
Evidence synthesis; Covid-19
Search result
Evidence synthesis
Search strategy
iAHx search strategy
((ti:evidence* OR ti:evidencia*) AND (ti:summar* OR ti:synthesis OR ti:sumario* OR ti:sintes* OR ti:resumo* OR ti:resumen*) OR "policy brief" OR "policy briefs" OR "sintese de evidências" OR "sintese de evidência")