Perestrelo, Rosa http://orcid.org/0000-0002-7223-1022
Silva, Catarina
Silva, Pedro
Câmara, José Sousa
Article History
Received: 4 January 2018
Accepted: 17 March 2018
First Online: 20 March 2018
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest regarding the publication of this paper.