1 Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
2 Division of Nephrology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
3 Department of Nephrology and Transplantation, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
4 Erasmus MC Transplant Institute, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
5 Division of Nephrology, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil.
6 Service de Néphrologie, Dialyse, Aphérèses et Transplantation, CHU Grenoble Alpes, Grenoble, France.
7 Division of Nephrology, Department of Medicine, Leiden Transplant Center, Leiden University Medical Center, University of Leiden, Leiden, The Netherlands.
8 Division of Nephrology, University Hospital Zurich, Zurich, Switzerland.
9 Division of Nephrology, Hospital de clínicas de Porto Alegre/Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.
10 Division of Nephrology, Beth Israel Medical Center, Harvard Medical School, Boston, Massachusetts, USA.
11 Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA.
12 Division of Nephrology and Dialysis, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
13 Renal Division, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.