1. Department of Biomaterials Max Planck Institute of Colloids and Interfaces Potsdam Germany
2. Department of Preventive and Restorative Dental Sciences University of California at San Francisco San Francisco CA USA
3. Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA Trauma Centre Meidling 1st Med. Department Hanusch Hospital Vienna Austria
4. Center for Molecular Bioengineering, TU Dresden Dresden Germany
5. Center of Forensics Medicine Medical University of Vienna Vienna Austria