1. A. Junaid, W. Yang, A. Mashaghi, T. Hankemeier Division of Systems Biomedicine and Pharmacology Leiden Academic Centre for Drug Research Leiden University Leiden 2333 CC The Netherlands
2. A. Junaid, V. van Duinen, W. Stam, S. Dólleman, C. van Kooten, H. de Boer, J. van Gils, A. J. van Zonneveld Department of Internal Medicine (Nephrology) Leiden University Medical Center Leiden 2333 ZA The Netherlands
3. A. Junaid, V. van Duinen, W. Stam, S. Dólleman, C. van Kooten, H. de Boer, J. van Gils, A. J. van Zonneveld Einthoven Laboratory for Vascular and Regenerative Medicine Leiden University Medical Center Leiden 2333 ZA The Netherlands
4. Y. de Rijke Department of Clinical Chemistry Erasmus MC University Medical Center Rotterdam Rotterdam 3015 GD The Netherlands
5. H. Endeman Department of Intensive Care Erasmus MC University Medical Center Rotterdam Rotterdam 3015 GD The Netherlands