
15 Nephrology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy. 14 University College London Great Ormond Street Institute of Child Health, NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK. 12 Department of Nephrology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France. 11 Lupus nurse specialist, Addenbrooke's Hospital, Cambridge, UK. 10 Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium. 9 Department of Nephrology, Limassol General Hospital, Limassol, Cyprus. 8 Nephrology Department and Renal Transplantation Unit, "Laikon" Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece. 7 Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands. 6 Division of Rheumatology, Department of Medicine III, University Medical Center & Faculty of Medicine Carl Gustav Carus at the TU Dresden, Dresden, Germany. 5 Division of Nephrology, Department of Medicine IV, University Hospital LMU Munich, Munich, Germany. 4 Department of Medicine, Cambridge University, Cambridge, UK. Gennimatas" General Hospital, Athens, Greece.
2 Department of Rheumatology, "Asklepieion" General Hospital, Athens, Greece.
1 Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, Athens, Greece.