[Systematic reviews in five steps: I. Framing questions to obtain valid answers]

K S Khan1, A Bueno Cavanillas1, J Zamora2

  • 1Departamento de Medicina Preventiva y Salud Pública, Universidad de Granada, Granada, España; CIBER de Epidemiología y Salud Pública (CIBERESP), Madrid, España.

Semergen
|June 26, 2022
PubMed

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