1. Department of Cellular Biochemistry University Medical Center Göttingen Göttingen Germany
2. Department of Cardiology and Pneumology University Medical Center Göttingen Göttingen Germany
3. Heidelberg University Biochemistry Center University Heidelberg Heidelberg Germany
4. German Center for Cardiovascular Research (DZHK) Göttingen Germany
5. Departments of Clinical Chemistry and Pediatrics Academic Medical Center University of Amsterdam Amsterdam The Netherlands
6. Heart Research Center Göttingen Göttingen Germany
7. Max Planck Institute for Biophysical Chemistry Göttingen Germany