1. Department of Dentistry - Regenerative Biomaterials
2. Radboud Institute for Molecular Life Sciences
3. Radboud University Medical Center
4. 6525 EX Nijmegen
5. the Netherlands
6. Center for Regenerative Therapies Dresden (CRTD)
7. Technische Universität Dresden
8. 01307 Dresden
9. Germany
10. Division of Hematology
11. Institute of Science and Technology for Ceramics (ISTEC)
12. National Research Council (CNR)
13. 48018 Faenza
14. Italy
15. Dipartimento di Chimica
16. Università degli Studi di Bari Aldo Moro
17. 70125 Bari
18. Institute of Inorganic and Analytical Chemistry
19. University of Münster
20. 48149 Münster