Fig. 1
Steps of selecting relevant articles using the PRISMA Group (Moher et al., 2009). Preferred Reporting Items for Systematic Reviews and Meta-Analyses
Fig. 1 | Maternal Health, Neonatology and Perinatology
Steps of selecting relevant articles using the PRISMA Group (Moher et al., 2009). Preferred Reporting Items for Systematic Reviews and Meta-Analyses