Baylina, Pilar
Barros, Carla
Fonte, Carla
Alves, Sónia
Rocha, Álvaro
Article History
Received: 6 July 2018
Accepted: 10 July 2018
First Online: 18 July 2018
Compliance with ethical standards
:
: Authors declares 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 with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.