1. Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ) La Paz University Hospital MadridSpain
2. Center for Biomedical Network Research on Rare Diseases (CIBERER U754) MadridSpain
3. Unit of Immunology La Paz University Hospital MadridSpain
4. Cell Engineering Laboratory La Paz University Hospital Research Institute, IdiPAZ MadridSpain
5. Department of Nephrology Hospital Universitario Virgen de la Arrixaca MurciaSpain
6. Departments ofDepartment of DermatologyLa Paz University Hospital MadridMadridSpain
7. Department of Pathology La Paz University Hospital Madrid MadridSpain
8. Thyroid and Metabolic Diseases Unit (U.E.T.eM.), Centre for Research in Molecular Medicine and Chronic Diseases (CIMUS)‐IDIS, University of Santiago de Compostela School of Medicine Universidad de Santiago de Compostela Santiago de CompostelaSpain
9. Universidad Autónoma de Madrid Madrid Spain