Vale, Mário http://orcid.org/0000-0002-7909-637X
Loureiro, Mónica V. http://orcid.org/0000-0003-3521-9566
Ferreira, M. João http://orcid.org/0000-0002-7986-9651
Marques, Ana C. http://orcid.org/0000-0002-2947-1186
Article History
Received: 12 December 2019
Accepted: 8 February 2020
First Online: 20 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.