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. 2024 Dec 18;10:129. doi: 10.1186/s40900-024-00664-1

Fig. 1.

Fig. 1

PRISMA flowchart. aRefers to titles and abstracts screened; bRefers to full-text papers retrieved and screened; of the 45 papers, c19 were studies, 25 were commentaries and 1 was both a study and commentary