1. Pathology Department; Academic Medical Center, University of Amsterdam; Amsterdam The Netherlands
2. Waters Corporation; Wilmslow UK
3. Department of Translational Medicine, Telethon Institute of Genetics and Medicine (TIGEM) & Medical Genetics; Federico II University; Naples Italy
4. Division of Nephrology, Department of Internal Medicine; University Medical Center Groningen, University of Groningen; Groningen The Netherlands
5. Division of Clinical Chemistry and Laboratory Medicine, University Hospital of Regensburg; Regensburg Germany
6. Department of Medical Biochemistry; Academic Medical Center, University of Amsterdam; Amsterdam The Netherlands
7. Division of Nephrology; University Hospital of Regensburg; Regensburg Germany
8. Department of Pathology; RIMLS, RIHS, Radboud University Medical Center; Nijmegen The Netherlands
9. Department of Biochemistry; Leiden Institute of Chemistry, Leiden University; Leiden The Netherlands