1. National Research Council of Italy, Institute of Molecular Genetics, IGM-CNR-IOR, Bologna, Italy
2. Rizzoli Orthopedic Institute, Laboratory of Musculoskeletal Cell Biology, Bologna, Italy
3. Institute of Human Genetics, University of Greifswald, Germany
4. Rizzoli Orthopedic Institute, Laboratory of Preclinical and Surgical Studies and BITTA, RIT, Bologna, Italy
5. Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
6. Department of Laboratory, CEIA, University of Modena and Reggio Emilia, Modena, Italy
7. Fondazione Policlinico Tor Vergata, Rome, Italy