Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Vascular

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Duration of attacks · primary Raynaud's phenomenon

1 finding from 1 review

Calcium channel blockers for primary Raynaud's phenomenon 2016 · Cochrane Headline outcomes only
no estimate extracted
1 study · 16 participants
Very low