Marques-Alves, Patrícia
Marinho, Ana Vera
Domingues, Célia
Baptista, Rui
Castro, Graça
Martins, Rui
Gonçalves, Lino
Article History
Received: 1 April 2019
Accepted: 31 July 2019
First Online: 6 August 2019
Compliance with ethical standards
:
: The authors have no conflict of interest to declare.
: 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.