WHO International Clinical Trials RegistryEmbaseIgA nephropathyIgANCochrane Kidney and Transplant Specialised Registercardiovascular diseaseClinicalTrials.govpharmaceutical interventionspharmacological interventionsCochrane Central Register of Controlled Trials
…ster, Cochrane Central Register of Controlled Trials (CENTRAL), WHO International Clinical Trials Registry and ClinicalTrials.gov from inception to the present. Data extr…