Lorenzo-Pouso, Alejandro Ismael https://orcid.org/0000-0002-9180-4703
Gándara-Vila, Pilar
Banga, Cristina
Gallas, Mercedes
Pérez-Sayáns, Mario
García, Abel
Daley, Ellen M.
Gasamáns, Iria
Article History
First Online: 10 May 2018
Compliance with Ethical Standards
: After revising our protocol, the Clinical Research Ethics Committee of Galicia (CRECG) did not consider necessary to approve this study if the questionnaires were anonymous and the participation voluntary. We confidentially collected and managed all research data within this study, in accordance with the Spanish organic law 15/1999 of 13 December on the Protection of Personal Data, in such a way that the researchers could not trace any of the data to an individual dental student.
: The authors declare that they have no conflict of interest.