Fig. 1From: Intravenous immunoglobulin therapy for small fiber neuropathy: study protocol for a randomized controlled trialSchematic diagram representing overall study design and study visitsLegend: IVIg = intravenous immunoglobulin, red triangles represent the treatment visits. The first treatment visit is spread out over 2-4 consecutive days, treatment visit 2-4 will consist of 1-2 consecutive daysBack to article page