Affiliation: | 1. Biomaterials and Biomechanics Division, Department of Materials Science and Metallurgy, Technical University of Catalonia (UPC), Avda. Diagonal 647, Barcelona, 08028, Spain;2. Centre de Recerca Nanoenginyeria, Universitat Politècnica de Catalunya, Spain;3. Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine, CIBERBBN, Spain;4. Grupo de investigación de Ortodoncia, Facultad de Odontología, Universidad de Sevilla, Sevilla, Spain |