1. Biomedical Materials Lab; Department of Health Sciences; Università del Piemonte Orientale; Novara Italy
2. Department of Biomedical; Surgical and Dental Sciences; Università di Milano; Milano Italy
3. Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM); Firenze Italy
4. Institute of Materials Physics and Engineering; Applied Science and Technology Department; Politecnico di Torino; Torino Italy
5. School of Mechanical and System Engineering; Newcastle upon Tyne United Kingdom