Carvalho, Célia Barreto
Sousa, Marina
da Motta, Carolina https://orcid.org/0000-0001-8421-2956
Cabral, Joana Moura
Article History
First Online: 2 March 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee, and in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants, or their legal representatives, included in the study.