Frazão, Bárbara
Campos, Alexandre
Osório, Hugo
Thomas, Benjamin
Leandro, Sérgio
Teixeira, Alexandre
Vasconcelos, Vitor
Antunes, Agostinho
Article History
First Online: 3 March 2017
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.