1 Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands. Electronic address: [email protected].
2 Division of Nephrology, Cliniques Universitaires Saint-Luc, Brussels, Belgium.
3 Division of Nephrology, Cliniques Universitaires Saint-Luc, Brussels, Belgium; Institut de Recherche Experimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium.
4 Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, the Netherlands; Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands.