Affiliation: | 1. Research Associate, Center for Interdisciplinary Research (CiiEM), Egas Moniz Institute for Health Sciences (ISCSEM), Monte da Caparica, Portugal;2. and PhD Candidate, School of Dentistry, University Rey Juan Carlos, Alcorcón, Madrid, Spain;3. Professor, Department of Restorative Sciences, University of Minnesota, Minneapolis, MN, USA;4. Former undergraduate dental student, ISCSEM, Monte da Caparica, Portugal |