1. Department of Molecular and Human Genetics; Baylor College of Medicine; Houston TX USA
2. Department of Nanomedicine and Biomedical Engineering; University of Texas Health Science Center at Houston; Houston TX USA
3. Department of Orthopaedic Surgery; University of Texas Health Science Center at Houston; Houston TX USA
4. Ludwig Boltzmann Institute of Osteology; Hanusch Hospital of WGKK and AUVA Trauma Centre Meidling 1st Med. Dept. Hanusch Hospital; Vienna Austria
5. Department of Biomaterials; Max Planck Institute of Colloids and Interfaces; Research Campus Golm Potsdam Germany
6. Department of Orthopaedics and Sports Medicine; University of Washington; Seattle WA USA
7. Micro-Imaging Center; Shriners Hospital for Children; Portland OR USA
8. Department of Orthopaedic Surgery; David Geffen School of Medicine at UCLA; Los Angeles CA USA