Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

19 questions · 19 findings · 1 reviews · Back and Neck

No studies found 0 · 0%GRADE not reported 1 · 5.3%Very low 4 · 21.1%Low 9 · 47.4%Moderate 5 · 26.3%High 0 · 0%