Affiliations

• ¹ Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands. Electronic address: M.A.C.Wester_Trejo@lumc.nl.
• ² Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
• ³ Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands.
• ⁴ Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands.
• ⁵ Department of Nephrology, St Antonius Hospital, Nieuwegein, The Netherlands; Department of Nephrology, Leiden University Medical Center, Leiden, The Netherlands.
• ⁶ Nephropathology Center, San Gerardo Hospital, Monza, Italy.
• ⁷ Department of Internal Medicine, Meander Medical Center, Amersfoort, The Netherlands.
• ⁸ Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina, USA.
• ⁹ Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan.
• ¹⁰ Vasculitis.at, Vienna, Austria; Immunologie-Zentrum Zürich, Zürich, Switzerland.
• ¹¹ Department of Pathology, Necker Hospital, René Descartes University, Paris, France.
• ¹² Renal and Vascular Inflammation Section, Imperial College London, London, UK.