PRagmatic Analysis of Vitamin D in ANCA-Associated Vasculitis
Conditions: ANCA-associated Vasculitis; Granulomatosis With Polyangiitis; Microscopic Polyangiitis; Eosinophilic Granulomatosis With Polyangiitis Intervention: Dietary Supplement: vitamin D Sponsor: Christian Pagnoux Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials