Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

26 questions · 26 findings · 8 reviews · Skin

No studies found 15 · 57.7%GRADE not reported 8 · 30.8%Very low 1 · 3.8%Low 1 · 3.8%Moderate 1 · 3.8%High 0 · 0%